Acts 7:5
But he gave him no inheritance in it, no, not a single square yard of ground. And yet He promised to bestow the land as a permanent possession on him and his posterity after him--and promised this at a time when Abraham was childless.
Titus 1:2
in hope of the Life of the Ages which God, who is never false to His word, promised before the commencement of the Ages.
Hebrews 6:18
He added an oath, in order that, through two unchangeable things, in which it is impossible for Him to prove false, we may possess mighty encouragement--we who, for safety, have hastened to lay hold of the hope set before us.
Revelation 22:17
The Spirit and the Bride say, 'Come;' and whoever hears, let him say, 'Come;' and let those who are thirsty come. Whoever will, let him take the Water of Life, without payment.