Hebrews 3:9

Where your forefathers found I stood their test, because they saw my works for forty years,

Acts 7:36

It was he who brought them out of Egypt by performing wonders and signs there and at the Red Sea -- as he did also in the desert for forty years.

Luke 7:22

And so He answered them, "Go and report to John what you have seen and heard: The blind are seeing and the crippled are walking, the lepers are being healed and the deaf are hearing, the dead are being raised and the poor are having the good news preached to them.

Acts 13:8

But Elymas the magician -- for this is the meaning of his name -- continued to oppose them by trying to keep the governor from accepting the faith.

Treasury of Scripture Knowledge

Summary

When your fathers tempted me, proved me, and saw my works forty years.

And

Bible References

And

Luke 7:22
And so He answered them, "Go and report to John what you have seen and heard: The blind are seeing and the crippled are walking, the lepers are being healed and the deaf are hearing, the dead are being raised and the poor are having the good news preached to them.