Psalm 86:11

5 This then is the message which we have heard of him, and declare unto you, that God is light, and in him is no darkness at all.
6 If we say that we have fellowship with him, and walk in darkness, we lie, and do not the truth:
7 But if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin.

Let not mercy and truth forsake thee: bind them about thy neck; write them upon the table of thine heart:

This is he that came by water and blood, even Jesus Christ; not by water only, but by water and blood. And it is the Spirit that beareth witness, because the Spirit is truth.

The Lord is nigh unto all them that call upon him, to all that call upon him in truth.

All the paths of the Lord are mercy and truth unto such as keep his covenant and his testimonies.