For me there is a big difference between Jesus being the Lord of all of me and my perfect submission of all I am to Him. Even those area where I struggle...even there...Christ is Lord. My disobedience does not change that, although I believe the conviction that follows is a result of His Lordship in my life. I do not think we will/can live sinless lives, but my struggles do not nullify my status in Christ or His status as Lord.
Again, "all" is 100%, and I don't know of anybody, including born again Christians who have made Jesus 100% Lord, at least not 100% of the time. We all knowingly and willingly sin at times. In those instances we are not fully submitting to Jesus as Lord.
And again, this is the only description you will get from these folks. They can't even define it themselves, yet they demand that we obey this mysterious doctrine.
No, it comes down to this, you are either depending on Jesus to save you, or you are trusting or depending on yourself. This is exactly how Jesus described the lost Pharisee in Luke 18;
Luk 18:9 And he spake this parable unto certain
which trusted in themselves that they were righteous, and despised others:
10 Two men went up into the temple to pray; the one a Pharisee, and the other a publican.
11 The Pharisee stood and prayed thus with himself,
God, I thank thee, that I am not as other men are, extortioners, unjust, adulterers, or even as this publican.
12 I fast twice in the week, I give tithes of all that I possess.
13 And the publican, standing afar off, would not lift up so much as his eyes unto heaven, but smote upon his breast, saying,
God be merciful to me a sinner.
14 I tell you, this man went down to his house justified rather than the other: for every one that exalteth himself shall be abased; and he that humbleth himself shall be exalted.
Did the Pharisee believe in God? YES. Was the Pharisee obedient to the laws of God? YES.
We put down the Pharisees today, but they were in fact very devout men who lived very holy lives. Paul said of himself as a Pharisee that touching the righteousness which is in the law he was "blameless", yet he was as lost as a turkey on Thanksgiving.
Phi 3:6 Concerning zeal, persecuting the church;
touching the righteousness which is in the law, blameless.
If salvation is believing in God and being obedient to his laws as Lordship Salvation teaches, then Paul should have been saved as a Pharisee, but he was lost.
No, we see in the story of the publican what "believing in Jesus" means. It is to cast yourself completely on Jesus and depend upon his mercy to save you. This is what lots of folks call "Easy Believism". Folks may not like it, but all the publican did was pray sincerely to God and ask for mercy, and he was saved according to Jesus himself.
So, saving faith is not believing in God and being obedient. That is trusting in one's self for salvation.
True saving faith is confessing we are a lost sinner who cannot save ourselves or merit life in any way, and casting ourselves completely and fully on Jesus to save us as the publican did. And he was saved.