Philippians 2'12 Wherefore, my beloved, as ye have always obeyed, not as in my presence only, but now much more in my absence, work out your own salvation with fear and trembling.
1 Corinthians 9:27 But I keep under my body, and bring it into subjection: lest that by any means, when I have preached to others, I myself should be a castaway.
Castaway
ἀδόκιμος adókimos, ad-ok'-ee-mos; from
G1 (as a negative particle) and
G1384; unapproved, i.e. rejected; by implication, worthless (literally or morally):—castaway, rejected, reprobate.
Romans 11:20 Well; because of unbelief they were broken off, and thou standest by faith. Be not highminded, but fear:
21 For if God spared not the natural branches, take heed lest he also spare not thee.
22 Behold therefore the goodness and severity of God: on them which fell, severity; but toward thee, goodness, if thou continue in his goodness: otherwise thou also shalt be cut off.
2 Timothy 3:4 lovers of pleasures more than lovers of God;
5 Having a form of godliness, but denying the power thereof: from such turn away.
7 Ever learning, and never able to come to the knowledge of the truth.
Some people think there is no responsibility and they are saved without putting in effort.
But when we confess Christ then we have responsibility to maintain our salvation for if not how do we really care about our walk with Christ.
Matthew 7:21 Not every one that saith unto me, Lord, Lord, shall enter into the kingdom of heaven; but he that doeth the will of my Father which is in heaven
23 And then will I profess unto them, I never knew you: depart from me, ye that work iniquity.
Galatians 5:16 This I say then, Walk in the Spirit, and ye shall not fulfil the lust of the flesh.
24 And they that are Christ's have crucified the flesh with the affections and lusts.
Jesus will turn away the people who did not want to be Christlike but they believed they were still saved.
They would not let go of the flesh.
And there are millions of these people that say they cannot abstain from sin denying the power thereof and love sin more than God.
But I am sure they toned it down but a little leaven leavens the whole bunch.