Hebrews 3:9

where your fathers tempted Me by proving Me, and saw My works, forty years.

Acts 7:36

This man led them out, having wrought wonders and signs in Egypt, and in the Red sea, and in the wilderness forty years.

Luke 7:22

And, answering, He said to them, "Going your way, announce to John what ye saw and heard: the blind receive sight, the lame walk, lepers are cleansed, and the deaf hear, the dead are raised, and the poor have the Gospel proclaimed to them.

Acts 13:8

but Elymas, the sorcerer (for so his name is interpreted) withstood them, seeking to turn aside the proconsul from 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, answering, He said to them, "Going your way, announce to John what ye saw and heard: the blind receive sight, the lame walk, lepers are cleansed, and the deaf hear, the dead are raised, and the poor have the Gospel proclaimed to them.