'Assemble' in the Bible

'Take the rod, and assemble the company, thou and Aaron thy brother; and ye have spoken unto the rock before their eyes, and it hath given its water, and thou hast brought out to them water from the rock, and hast watered the company, and their beasts.'

and Moses and Aaron assemble the assembly unto the front of the rock, and he saith to them, 'Hear, I pray you, O rebels, from this rock do we bring out to you water?'