'Faithfulness' in the Bible

For there is no faithfulness in their mouth; their inward part is very wickedness; their throat is an open sepulchre; they flatter with their tongue.

Thy mercy, O LORD, is in the heavens; and thy faithfulness reacheth unto the clouds.

I have not hid thy righteousness within my heart; I have declared thy faithfulness and thy salvation: I have not concealed thy lovingkindness and thy truth from the great congregation.

Shall thy lovingkindness be declared in the grave? or thy faithfulness in destruction?

{Maschil of Ethan the Ezrahite.} I will sing of the mercies of the LORD for ever: with my mouth will I make known thy faithfulness to all generations.

For I have said, Mercy shall be built up for ever: thy faithfulness shalt thou establish in the very heavens.

And the heavens shall praise thy wonders, O LORD: thy faithfulness also in the congregation of the saints.

O LORD God of hosts, who is a strong LORD like unto thee? or to thy faithfulness round about thee?

But my faithfulness and my mercy shall be with him: and in my name shall his horn be exalted.

Nevertheless my lovingkindness will I not utterly take from him, nor suffer my faithfulness to fail.

To shew forth thy lovingkindness in the morning, and thy faithfulness every night,

I know, O LORD, that thy judgments are right, and that thou in faithfulness hast afflicted me.

Thy faithfulness is unto all generations: thou hast established the earth, and it abideth.

{A Psalm of David.} Hear my prayer, O LORD, give ear to my supplications: in thy faithfulness answer me, and in thy righteousness.