Titus 1:2

in the hope of eternal life, which God, who cannot lie, promised long ages ago,

Hebrews 6:18

so that, by two unchangeable things in which it is impossible for God to lie, we who have taken refuge would have strong encouragement to take hold of the hope set before us.

Treasury of Scripture Knowledge

Summary

And now, LORD, thou art God, and hast promised this goodness unto thy servant:

Thou art god

Bible References

Thou art god

Titus 1:2
in the hope of eternal life, which God, who cannot lie, promised long ages ago,
Hebrews 6:18
so that, by two unchangeable things in which it is impossible for God to lie, we who have taken refuge would have strong encouragement to take hold of the hope set before us.