Bible verses about "fantasizing" | BBE

¹⁵ To the clean in heart all things are clean: but to those who are unclean and without faith nothing is clean; they become unclean in mind and in thought.

²² But keep yourself from those desires of the flesh which are strong when the body is young, and go after righteousness, faith, love, peace, with those whose prayers go up to the Lord from a clean heart.

⁸ For the rest, my brothers, whatever things are true, whatever things have honour, whatever things are upright, whatever things are holy, whatever things are beautiful, whatever things are of value, if there is any virtue and if there is any praise, give thought to these things.

²⁸ But I say to you that everyone whose eyes are turned on a woman with desire has had connection with her in his heart.

¹⁴ But every man is tested when he is turned out of the right way by the attraction of his desire. ¹⁵ Then when its time comes, desire gives birth to sin; and sin, when it is of full growth, gives birth to death.