Abraham responded to the rich man.
Abraham was most certainly alive.
For God is the God of the living and not the dead.
When Moses encountered The Lord at the burning bush, Abraham's body had been dead, however God exclaimed to Moses the He was the God of Abraham, Issac and Jacob.
Abraham was alive then, and Abraham is alive now.
JLB
JLB, can you give us scripture where it says that Abraham is still alive today as this statement comes against that of Genesis 25:7-10 and 1 Thessalonians 4:13-17.
Gen 25:7 And these are the days of the years of Abraham's life which he lived, an hundred threescore and fifteen years.
Gen 25:8 Then Abraham gave up the ghost, and died in a good old age, an old man, and full of years; and was gathered to his people.
Gen 25:9 And his sons Isaac and Ishmael buried him in the cave of Machpelah, in the field of Ephron the son of Zohar the Hittite, which is before Mamre;
Gen 25:10 The field which Abraham purchased of the sons of Heth: there was Abraham buried, and Sarah his wife.
1Th 4:13 But I would not have you to be ignorant, brethren, concerning them which are asleep, that ye sorrow not, even as others which have no hope.
1Th 4:14 For if we believe that Jesus died and rose again, even so them also which sleep in Jesus will God bring with him.
1Th 4:15 For this we say unto you by the word of the Lord, that we which are alive and remain unto the coming of the Lord shall not prevent them which are asleep.
1Th 4:16 For the Lord himself shall descend from heaven with a shout, with the voice of the archangel, and with the trump of God: and the dead in Christ shall rise first:
1Th 4:17 Then we which are alive and remain shall be caught up together with them in the clouds, to meet the Lord in the air: and so shall we ever be with the Lord.