Hosanna!

And the crowds that went before him and that followed him were shouting, “Hosanna to the Son of David! Blessed is he who comes in the name of the Lord! Hosanna in the highest!”Matthew 21:9 (ESV)

But when the chief priests and the scribes saw the wonderful things that he did, and the children crying out in the temple, “Hosanna to the Son of David!” they were indignant,  and they said to him, “Do you hear what these are saying?” And Jesus said to them, “Yes; have you never read,

“‘Out of the mouth of infants and nursing babies
    you have prepared praise’?” Matthew 21:15-16 (ESV)