O God! Forgive every sin that I have committed and every error that I have erred?

Question

O God! I endeavour to draw myself nigh to Thee through Thy invocation

And grant me that I should be grateful to Thee and inspire me to remember and to invoke Thee

To treat me with clemency and mercy, and to make me pleased and contented with what Thou hast allotted to me
And cause me to be modest and unassuming in all circumstances

Answer 1

Muslims say that God knows that mankind is capable of committing sins, and so, to restrain mankind from sin, He does not let anyone know before judgment day if their sins are forgiven. Therefore, they believe man has to work to gain forgiveness. They ask, "How can Christianity say that man is forgiven his sins just by grace and faith in Jesus as a Savior?"

YOU PRAY AS ONE WHO SEEKS FORGIVENESS.
You can obtain it and not worry any more and be guilt free. The following is from Romans 5 in the bible

7 For scarcely for a righteous man will one die: yet peradventure for a good man some would even dare to die.

8 But God commendeth his love toward us, in that, while we were yet sinners, Christ died for us.

9 Much more then, being now justified by his blood, we shall be saved from wrath through him.

10 For if, when we were enemies, we were reconciled to God by the death of his Son, much more, being reconciled, we shall be saved by his life.

11 And not only so, but we also joy in God through our Lord Jesus Christ, by whom we have now received the atonement.

12 Wherefore, as by one man sin entered into the world, and death by sin; and so death passed upon all men, for that all have sinned: