Romans 3:3

For what if some believed not? Shall their unbelief disannul the faithfulness of God?

2 Timothy 2:13

if we deny him, he will also deny us: If we believe not, he remaineth faithful; he cannot deny himself.

Hebrews 3:17-19

Were they not all that came out of Egypt by Moses? And with whom was he grieved forty years? Was it not with them who had sinned?

Treasury of Scripture Knowledge

Summary

Then a lord on whose hand the king leaned answered the man of God, and said, Behold, if the LORD would make windows in heaven, might this thing be? And he said, Behold, thou shalt see it with thine eyes, but shalt not eat thereof.

Bible References

Thou shalt see it

Romans 3:3
For what if some believed not? Shall their unbelief disannul the faithfulness of God?
2 Timothy 2:13
if we deny him, he will also deny us: If we believe not, he remaineth faithful; he cannot deny himself.
Hebrews 3:17
Were they not all that came out of Egypt by Moses? And with whom was he grieved forty years? Was it not with them who had sinned?