Let us reason together:

God taught: " But I say this to you, if a Man looks at a Woman lustfully, he has already committed adultery with her in his heart."    Matt. 5 v.28.

Does this mean that God has created Humans with the mind-power to control lust?
Is this mind-power supposed to work only for married persons?

God taught: " For from the heart come evil intentions : murder, adultery, fornication, theft, perjury, slander."     Matt. 15 v.19.

 Has God created Humans with the mind-power to control evil thoughts/intentions?
Can Humans control thoughts of fornication, that is, lusting for sexual intercourse outside of marriage?

God taught: " If you do not do well, sin is crouching at the door, hungry to get you, but you must master it."    Gen. 4 v.7.

God taught: " Truly I say to you, if you have faith the size of a mustard seed....nothing will be impossible for you."    Matt. 17 v.20-21.

What if our faith is not even the size of a mustard seed?

God taught: "  Ask, and it will be given to you....Your Father in heaven gives good things to those who ask Him."     Matt. 7 v.7-11.

______________________________________________________________________________________________________________________________________________