'Summoning' in the Bible

And his disciples reported to John about all these [things]. And summoning a certain two of his disciples, John

Summoning two of his disciples, John sent them to the Lord, saying, “Are You the Expected One, or do we look for someone else?”

Summoning the Twelve, He gave them power and authority over all the demons, and power to heal diseases.

And summoning ten of his own slaves, he gave them ten minas and said to them, 'Do business {until I come back}.'