'Summoning' in the Bible

Summoning the crowd again, He told them, “Listen to Me, all of you, and understand:

Summoning the crowd along with His disciples, He said to them, “If anyone wants to be My follower, he must deny himself, take up his cross, and follow Me.

Summoning His disciples, He said to them, “I assure you: This poor widow has put in more than all those giving to the temple treasury.

Pilate was surprised that He was already dead. Summoning the centurion, he asked him whether He had already died.