I'm only going to reply with scripture and to each one find truth within them.
Kingdom of God described
1Ch 29:11 Thine, O LORD, is the greatness, and the power, and the glory, and the victory, and the majesty: for all that is in the heaven and in the earth is thine; thine is the kingdom, O LORD, and thou art exalted as head above all.
1Ch 29:12 Both riches and honor come of thee, and thou reignest over all; and in thine hand is power and might; and in thine hand it is to make great, and to give strength unto all.
Psa 22:27 All the ends of the world shall remember and turn unto the LORD: and all the kindreds of the nations shall worship before thee.
Psa 22:28 for the kingdom is the LORD's: and he is the governor among the nations.
Dan 4:3 how great are his signs! And how mighty are his wonders! His kingdom is an everlasting kingdom, and his dominion is from generation to generation.
Mat 4:23 And Jesus went about all Galilee, teaching in their synagogues, and preaching the gospel of the kingdom, and healing all manner of sickness and all manner of disease among the people
Mat 25:34 then shall the King say unto them on his right hand, Come, ye blessed of my Father, inherit the kingdom prepared for you from the foundation of the world: (note foundation of the world)
Luke 12:31 But rather seek ye the kingdom of God; and all these things shall be added unto you.
Luke 12:32 Fear not, little flock; for it is your Father's good pleasure to give you the kingdom.
John 18:36 Jesus answered, My kingdom is not of this world: if my kingdom were of this world, then would my servants fight, that I should not be delivered to the Jews: but now is my kingdom not from hence.
Mar 1:15 and saying, the time is fulfilled, and the kingdom of God is at hand: repent ye, and believe the gospel.
Mat 3:2 And saying, Repent ye: for the kingdom of heaven is at hand. (Note Jesus is the kingdom of God on earth)
Mat 3:3 For this is he that was spoken of by the prophet Isaiah, saying, The voice of one crying in the wilderness, Prepare ye the way of the Lord, make his paths straight.
Eph 5:5 for this ye know, that no whoremonger, nor unclean person, nor covetous man, who is an idolater, hath any inheritance in the kingdom of Christ and of God.
Mat 13:43 Then shall the righteous shine forth as the sun in the kingdom of their Father. Who hath ears to hear, let him hear.
Mat 26:29 But I say unto you, I will not drink henceforth of this fruit of the vine, until that day when I drink it new with you in my Father's kingdom. (note this one)
Col 1:13 who hath delivered us from the power of darkness, and hath translated us into the kingdom of his dear Son:
Col 1:14 in whom we have redemption through his blood, even the forgiveness of sins:
Special feature of:
Mat 24:14 and this gospel of the kingdom shall be preached in all the world for a witness unto all nations; and then shall the end come.
Mat 13:19 when any one heareth the word of the kingdom, and understandeth it not, then cometh the wicked one, and catcheth away that which was sown in his heart. This is he which received seed by the way side.
Mar 4:11 and he said unto them, unto you it is given to know the mystery of the kingdom of God: but unto them that are without, all these things are done in parables:
Entrance into:
John 3:3 Jesus answered and said unto him, Verily, verily, I say unto thee, Except a man be born again, he cannot see the kingdom of God
Luke 22:29 and I appoint unto you a kingdom, as my Father hath appointed unto me;
Luke 22:30 That ye may eat and drink at my table in my kingdom, and sit on thrones judging the twelve tribes of Israel.
1Th 2:12 that ye would walk worthy of God, who hath called you unto his kingdom and glory.
Members of:
Mat 6:33 but seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you.
Act 14:22 Confirming the souls of the disciples, and exhorting them to continue in the faith, and that we must through much tribulation enter into the kingdom of God.
Act 8:12 But when they believed Philip preaching the things concerning the kingdom of God, and the name of Jesus Christ, they were baptized, both men and women.
Mat 6:10 Thy kingdom come. Thy will be done in earth, as it is in heaven.
Col 4:11 and Jesus, which is called Justus, who are of the circumcision. These only are my fellow workers unto the kingdom of God, which have been a comfort unto me.
Nature of:
Rom 14:17 for the kingdom of God is not meat and drink; but righteousness, and peace, and joy in the Holy Ghost.
Rom 14:18 for he that in these things serveth Christ is acceptable to God, and approved of men.
2Pe 1:11 for so an entrance shall be ministered unto you abundantly into the everlasting kingdom of our Lord and Savior Jesus Christ. ( Growth in Christ)
John 18:36 Jesus answered, My kingdom is not of this world: if my kingdom were of this world, then would my servants fight, that I should not be delivered to the Jews: but now is my kingdom not from hence.
Kingdom of God described
1Ch 29:11 Thine, O LORD, is the greatness, and the power, and the glory, and the victory, and the majesty: for all that is in the heaven and in the earth is thine; thine is the kingdom, O LORD, and thou art exalted as head above all.
1Ch 29:12 Both riches and honor come of thee, and thou reignest over all; and in thine hand is power and might; and in thine hand it is to make great, and to give strength unto all.
Psa 22:27 All the ends of the world shall remember and turn unto the LORD: and all the kindreds of the nations shall worship before thee.
Psa 22:28 for the kingdom is the LORD's: and he is the governor among the nations.
Dan 4:3 how great are his signs! And how mighty are his wonders! His kingdom is an everlasting kingdom, and his dominion is from generation to generation.
Mat 4:23 And Jesus went about all Galilee, teaching in their synagogues, and preaching the gospel of the kingdom, and healing all manner of sickness and all manner of disease among the people
Mat 25:34 then shall the King say unto them on his right hand, Come, ye blessed of my Father, inherit the kingdom prepared for you from the foundation of the world: (note foundation of the world)
Luke 12:31 But rather seek ye the kingdom of God; and all these things shall be added unto you.
Luke 12:32 Fear not, little flock; for it is your Father's good pleasure to give you the kingdom.
John 18:36 Jesus answered, My kingdom is not of this world: if my kingdom were of this world, then would my servants fight, that I should not be delivered to the Jews: but now is my kingdom not from hence.
Mar 1:15 and saying, the time is fulfilled, and the kingdom of God is at hand: repent ye, and believe the gospel.
Mat 3:2 And saying, Repent ye: for the kingdom of heaven is at hand. (Note Jesus is the kingdom of God on earth)
Mat 3:3 For this is he that was spoken of by the prophet Isaiah, saying, The voice of one crying in the wilderness, Prepare ye the way of the Lord, make his paths straight.
Eph 5:5 for this ye know, that no whoremonger, nor unclean person, nor covetous man, who is an idolater, hath any inheritance in the kingdom of Christ and of God.
Mat 13:43 Then shall the righteous shine forth as the sun in the kingdom of their Father. Who hath ears to hear, let him hear.
Mat 26:29 But I say unto you, I will not drink henceforth of this fruit of the vine, until that day when I drink it new with you in my Father's kingdom. (note this one)
Col 1:13 who hath delivered us from the power of darkness, and hath translated us into the kingdom of his dear Son:
Col 1:14 in whom we have redemption through his blood, even the forgiveness of sins:
Special feature of:
Mat 24:14 and this gospel of the kingdom shall be preached in all the world for a witness unto all nations; and then shall the end come.
Mat 13:19 when any one heareth the word of the kingdom, and understandeth it not, then cometh the wicked one, and catcheth away that which was sown in his heart. This is he which received seed by the way side.
Mar 4:11 and he said unto them, unto you it is given to know the mystery of the kingdom of God: but unto them that are without, all these things are done in parables:
Entrance into:
John 3:3 Jesus answered and said unto him, Verily, verily, I say unto thee, Except a man be born again, he cannot see the kingdom of God
Luke 22:29 and I appoint unto you a kingdom, as my Father hath appointed unto me;
Luke 22:30 That ye may eat and drink at my table in my kingdom, and sit on thrones judging the twelve tribes of Israel.
1Th 2:12 that ye would walk worthy of God, who hath called you unto his kingdom and glory.
Members of:
Mat 6:33 but seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you.
Act 14:22 Confirming the souls of the disciples, and exhorting them to continue in the faith, and that we must through much tribulation enter into the kingdom of God.
Act 8:12 But when they believed Philip preaching the things concerning the kingdom of God, and the name of Jesus Christ, they were baptized, both men and women.
Mat 6:10 Thy kingdom come. Thy will be done in earth, as it is in heaven.
Col 4:11 and Jesus, which is called Justus, who are of the circumcision. These only are my fellow workers unto the kingdom of God, which have been a comfort unto me.
Nature of:
Rom 14:17 for the kingdom of God is not meat and drink; but righteousness, and peace, and joy in the Holy Ghost.
Rom 14:18 for he that in these things serveth Christ is acceptable to God, and approved of men.
2Pe 1:11 for so an entrance shall be ministered unto you abundantly into the everlasting kingdom of our Lord and Savior Jesus Christ. ( Growth in Christ)
John 18:36 Jesus answered, My kingdom is not of this world: if my kingdom were of this world, then would my servants fight, that I should not be delivered to the Jews: but now is my kingdom not from hence.