Titus 1:2

in hope of everlasting life, which God, who cannot lie, promised from the most ancient times,

Hebrews 6:18

that by two immutable things, in which it is impossible for God to lie, we may have strong encouragement, who have fled for refuge to lay hold upon 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 hope of everlasting life, which God, who cannot lie, promised from the most ancient times,
Hebrews 6:18
that by two immutable things, in which it is impossible for God to lie, we may have strong encouragement, who have fled for refuge to lay hold upon the hope set before us;