The phrase "whole multitude" refers to a large group of people or things together. It means that every single person or thing in that group is included. Full definition
Luke 6:19 says that the whole multitude sought to touch Him, for power went out from Him and healed them all. (redeeminggod.com)
And the whole multitude sought to touch Him, for power went out from Him and healed them all. (redeeminggod.com)
Then, as He was now drawing near the descent of the Mount of Olives, the whole multitude of the disciples began to rejoice and praise God with a loud voice for all the mighty works they had seen. (redeeminggod.com)