Moses Prayed for Pentecost

And a young man ran and told Moses, and said, “Eldad and Medad are prophesying in the camp.” So Joshua the son of Nun, Moses’ assistant, one of his choice men, answered and said, “Moses my lord, forbid them!” Then Moses said to him, “Are you zealous for my sake? Oh, that all the LORD’s people were prophets and that the LORD would put His Spirit upon them!” (Num 11:27-29)

But this is what was uttered through the prophet Joel: “‘And in the last days it shall be, God declares, that I will pour out my Spirit on all flesh, and your sons and your daughters shall prophesy, and your young men shall see visions, and your old men shall dream dreams; (Act 2:16-17)