'Assembling' in the Bible

and the army of Israel went out to fight the tribe of Benjamin, assembling in battle array against them at Gibeah.

Saul replied, "When? I saw that the people were scattering from me, that you didn't come at the appointed time, and that the Philistines were assembling at Michmash. I thought, "The Philistines will come down against me at Gilgal but I've not sought the favor of the LORD,' so I forced myself to offer the burnt offering."

"Therefore you are to say, "This is what the Lord GOD says, "I'm going to gather you from among the nations, assembling you from the lands among which you have been dispersed. I'll give you the land of Israel.

His sons will prepare for war, assembling an army of considerable force. One of them will come on forcefully, overflowing, passing through, and waging war up to his own fortress.