and some who were standing there asked, "Why are you untying the colt?"

Matthew 21:2
saying to them, "Go into the village ahead of you, and at once you will find a donkey tied there, with her colt beside her. Untie them and bring them to Me.

Mark 11:4
So they went and found the colt outside in the street, tied at a doorway. They untied it,

Mark 11:6
The disciples answered as Jesus had instructed them, and the people gave them permission.

And certain of them that stood there said to them, What do you, loosing the colt?