As to
1 John 3:9, my bible (nasb) says "practices" sin...
This means to live a life of sin...
Do you distinguish a difference between sinning and living a life of sin? It's two different things...
you answered your own question as per sin sin is sin not matter if or you do it. the difference would be living in continuous sin ( no repenting no asking forgiveness } practices -- to do or perform often, customarily, or habitually .. to him who knows to do good and does not is SIN ..we have sin of omission and sin of commission
I hear this...that born again believers cannot sin...
How do you mean this? Don't we all still sin?
what does 1 john 3 say? i did not write this or make it up.. paul wrote
Romans 6:14-23 King James Version (KJV)
14 For sin shall not have dominion over you: for ye are not under the law, but under grace.
15 What then? shall we sin, because we are not under the law, but under grace? God forbid.
16 Know ye not, that to whom ye yield yourselves servants to obey, his servants ye are to whom ye obey; whether of sin unto death, or of obedience unto righteousness?
17 But God be thanked, that ye were the servants of sin, but ye have obeyed from the heart that form of doctrine which was delivered you.
18 Being then made free from sin, ye became the servants of righteousness.
19 I speak after the manner of men because of the infirmity of your flesh: for as ye have yielded your members servants to uncleanness and to iniquity unto iniquity; even so now yield your members servants to righteousness unto holiness.
20 For when ye were the servants of sin, ye were free from righteousness.
21 What fruit had ye then in those things whereof ye are now ashamed? for the end of those things is death.
22 But now being made free from sin, and become servants to God, ye have your fruit unto holiness, and the end everlasting life.
23 For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord.
Christian Standard Bible (CSB)
14 For sin will not rule over you, because you are not under the law but under grace.
From Slaves of Sin to Slaves of God
15 What then? Should we sin because we are not under the law but under grace? Absolutely not! 16 Don’t you know that if you offer yourselves to someone[
a] as obedient slaves, you are slaves of that one you obey—either of sin leading to death or of obedience leading to righteousness? 17 But thank God that, although you used to be slaves of sin, you obeyed from the heart that pattern of teaching to which you were handed[
b]over, 18 and having been set free from sin, you became enslaved to righteousness. 19 I am using a human analogy because of the weakness of your flesh.[
c] For just as you offered the parts of yourselves as slaves to impurity, and to greater and greater lawlessness, so now offer them as slaves to righteousness, which results in sanctification. 20 For when you were slaves of sin, you were free with regard to righteousness.[
d]21 So what fruit was produced[
e] then from the things you are now ashamed of? The outcome of those things is death. 22 But now, since you have been set free from sin and have become enslaved to God, you have your fruit, which results in sanctification—and the outcome is eternal life! 23 For the wages of sin is death, but the gift of God is eternal life in Christ Jesus our Lord.
i dont have full understanding of this either .but i stand by what scripture says..
back to my point you answered your own question
We should always focus on holiness.
Philippians 4:8 is one of my favorite verses. this is where as Christians where and what are focus should be . its like driving a car it is possible we can wreck ..sometimes we take our eye off the road and if not careful crash ***** keep our eyes on the prize ? { JESUS } Hebrews 12 ..i know you cringe when you read the words osas eternal security . i use to be same way but as i study scripture i have learned i am secure in Christ . but that security does give me a reason to sin or even excuse . it means if i do and i will i have advocate .. try being a Muslim woman and go against the grain. as Christians you can run to the foot of the Cross as many times as you need.. unlimited grace /mercy