Psalm 66:18

If I regard iniquity in my heart, the Lord will not hear me:

He that turneth away his ear from hearing the law, even his prayer shall be abomination.

And when ye spread forth your hands, I will hide my eyes from you: yes, when ye make many prayers, I will not hear: your hands are full of blood.

Now we know that God heareth not sinners: but if any man is a worshiper of God, and doeth his will, him he heareth.

Ye ask, and receive not, because ye ask amiss, that ye may consume it upon your lusts.

For what is the hope of the hypocrite, though he hath gained, when God taketh away his soul?

Take heed, regard not iniquity: for this hast thou chosen rather than affliction.

The sacrifice of the wicked is an abomination to the LORD: but the prayer of the upright is his delight.

The LORD is far from the wicked: but he heareth the prayer of the righteous.

Whoever stoppeth his ears at the cry of the poor, he also shall cry himself, but shall not be heard.

Treasury of Scripture Knowledge