Of course it matters what you do after salvation, but the point I was making was that it doesn't affect your salvation. Of course, you and Thomas both know that's what I meant.
How does it not affect your salvation?
Jhn 15:4-7 Abide in me, and I in you. As the branch cannot bear fruit of itself, except it abide in the vine; no more can ye, except ye abide in me.
I am the vine, ye [are] the branches: He that abideth in me, and I in him, the same bringeth forth much fruit: for without me ye can do nothing.
If a man abide not in me, he is cast forth as a branch, and is withered; and men gather them, and cast [them] into the fire, and they are burned.
If ye abide in me, and my words abide in you, ye shall ask what ye will, and it shall be done unto you.
Just for giggles I went and looked up the word Abide in the original translation and here's what I found!
Translation: menō
Abide:
1) to remain, abide
a) in reference to place
1) to sojourn, tarry
2) not to depart
a) to continue to be present
b) to be held, kept, continually
b) in reference to time
1) to continue to be, not to perish, to last, endure
a) of persons, to survive, live
c) in reference to state or condition
1) to remain as one, not to become another or different
2) to wait for, await one
Strong's Number G3306 matches the Greek μένω (menō), which occurs 127 times in 105 verses in the Greek concordance of the KJV
In these verses it's used as "abide, remain, tarry, abode, remaining, dwell, continue, endure, etc.
What's facinating about this is that in every instance, It's a choice or action required of the person! It's the persons responsibility to Stay, to Endure, To remain, to tarry, to dwell.
So in short, it's up to us to remain in Christ. Our Actions after our initial Salvation experience will dictate whether we abide or not!