These verses explain it all:
Is 43:25
I, even I, am he that blotted out thy transgressions for mine own sake, and will not remember
thy sins.
Rom 6:14
For sin shall have no dominion over you; for ye are not under the law but grace.
1 Pet 5:7
Casting all your care upon him; for he careth for you.
Col 4:2
Continue in prayer, and watch the same with thank giving.
Ex 19:5
Obey God and leave all the consequences to Him.
1 Cor 15:57
But thanks be to God, which giveth us the victory through out Lord Jesus Christ.