do you believe a true Christian will live the rest of his life sinless?
Yes, I believe it is possible.
However, the condition is, that….the person surrenders themselves absolutely, and totally to the Lord Jesus Christ.
Which will result, in the following……
Psalms 119:165 “Great peace have they which love thy law: and nothing shall offend them”.
Psalms 19:7 “The law of the LORD [is] perfect, converting the soul: the testimony of the LORD [is] sure, making wise the simple”.