There is much discussion, much of it heated, as to whether obedience is needed after we are saved.
And, of course there SHOULDN'T BE ANY question about it whatsoever. OF COURSE "Obedience" is expected. but it's not expected to be "Perfect" - because we never stop being human, and the "Old Man" remains at enmity with God, and CAN'T BE reformed. All we can do with him is CRUCIFY HIM, and live the "JEsus life" instead. Romans covers the nuts and bolts of the process nicely.
We ARE NOT OUR OWN - we're bought with a Price, and are the "Love SLaves" of the one who died for us. Jesus makes it REALLY CLEAR - John
14:15 If ye love me, keep my commandments.
On the one side we have the thought that once saved, nothing can cause us to lose it.
Which with a little "Conceptual Adjustment" becomes an obvious "License to SIN". That's the way I used it, back in the day.
On the other side the thought that we must be holy and fully obedient to stay saved or we can lose it.
WHich sounds a lot like the old Wesleyan "One Strike and you're OUT" teaching that used to characterize the Assemblies of God in the '60s. We spent all our time trying to stay saved.
Is that a fair assessment of both sides?
Well - there's the "Middle ground", of course. As Christians WE WILL SIN, and IF we're Christians we will be CONVICTED of that sin, repent, and the sin will be GONE. Ideally as we mature, we'll become more like Jesus (Rom 8:28-30) and live increasing pure lives as time goes on.
It's my feeling that it's what we do HABITUALLY to is more of a factor, and whether or not we're engaged in a "Regenerative" and growing relationship with HIm through walking in the SPirit.
The parable of the wise and foolish virgins appears to apply. The Foolish ones didn't "just get foolish" that morning. They'd been practicing their foolishness for years. Same with the WISE ones. They'd cultured their wisdom for years. And as a result in the morning, they all got up, and "Acted Normally".
Christians can do the same - you can "Take His Yoke upon you, and LEARN OF HIM, growing into a MATURE Christain believer, or you can largely ignore Him, remain ignorant of the Word, and stay in spiritual infancy.
We ARE saved by FAITH, but FAITH depends on communion, and relationship with God. when that's neglected, the FAITH degenerates into the "Fading Memory of having HAD Faith" - once - until there's nothing left.
Since I've been down that road about 20 years ago, I can attest that God DOES send "Wake-up Calls". My first heart attack/Quad CABG was a pretty strong one -