Matthew 6:13

And lead us not into temptation--He who honestly seeks and has the assurance of, forgiveness for past sin, will strive to avoid committing it for the future. But conscious that "when we would do good evil is present with us," we are taught to offer this sixth petition, which comes naturally close upon the preceding, and flows, indeed, instinctively from it in the hearts of all earnest Christians. There is some difficulty in the form of the petition, as it is certain that God does bring His people--as He did Abraham, and Christ Himself--into circumstances both fitted and designed to try them, or test the strength of their faith. Some meet this by regarding the petition as simply an humble expression of self-distrust and instinctive shrinking from danger; but this seems too weak. Others take it as a prayer against yielding to temptation, and so equivalent to a prayer for support and deliverance when we are tempted; but this seems to go beyond the precise thing intended. We incline to take it as a prayer against being drawn or sucked, of our own will, into temptation, to which the word here used seems to lend some countenance--"Introduce us not.

— Jamieson-Fausset-Brown Commentary (public domain)