I don’t think this is what our Lord teaches. If you look at St. Matthew Ch 19. It is clear that to be saved we need to follow the commandments. We can do more to be perfect, but don’t need perfection to be saved.
God Bless
St. Matthew, Ch. 19
16 And behold one came and said to him: Good master, what good shall I do that I may have life everlasting? 17 Who said to him: Why asketh thou me concerning good? One is good, God. But if thou wilt enter into life, keep the commandments. 18 He said to him: Which? And Jesus said: Thou shalt do no murder, Thou shalt not commit adultery, Thou shalt not steal, Thou shalt not bear false witness. 19 Honour thy father and thy mother: and, Thou shalt love thy neighbor as thyself. 20 The young man saith to him: **All these I have kept from my youth, what is yet wanting to me? **
21 Jesus saith to him: If thou wilt be perfect, go sell what thou hast, and give to the poor, and thou shalt have treasure in heaven: and come follow me. 22 And when the young man had heard this word, he went away sad: for he had great possessions. 23 **Then Jesus said to his disciples: Amen, I say to you, that a rich man shall hardly enter into the kingdom of heaven. 24 And again I say to you: It is easier for a camel to pass through the eye of a needle, than for a rich man to enter into the kingdom of heaven. **25 And when they had heard this, the disciples wondered very much, saying: Who then can be saved?
26 And Jesus beholding, said to them: With men this is impossible: but with God all things are possible.