'Unison' in the Bible

All Israel rose up in unison and said, "Not one of us will go home! Not one of us will return to his house!

in unison when the trumpeters and the singers were to make themselves heard with one voice to praise and to glorify the Lord, and when they lifted up their voice accompanied by trumpets and cymbals and instruments of music, and when they praised the Lord saying, “He indeed is good for His lovingkindness is everlasting,” then the house, the house of the Lord, was filled with a cloud,

And they sang in unison to one another, giving thanks to the LORD: "He is good, and his gracious love to Israel endures forever." And all the people shouted out loudly in praise to the LORD when the foundation of the LORD's Temple was laid.

let the rivers clap their hands in unison; and let the mountains sing for joy

Listen, your watchmen shout; in unison they shout for joy, for they see with their very own eyes the Lord's return to Zion.

In unison give a joyful shout, O ruins of Jerusalem! For the Lord consoles his people; he protects Jerusalem.

Know for sure that I will then enable the nations to give me acceptable praise. All of them will invoke the Lord's name when they pray, and will worship him in unison.