'Joined' in the Bible

Jeshua with his sons and brothers, Kadmiel with his sons, and the sons of Judah and of Henadad, with their sons and brothers, the Levites, joined together to supervise those working on the house of God.

Be it known unto the king, that the Jews which came up from thee to us are come unto Jerusalem, building the rebellious and the bad city, and have set up the walls thereof, and joined the foundations.

The Israelites who were returning from the exile ate it, along with all those who had joined them in separating themselves from the uncleanness of the nations of the land to seek the Lord God of Israel.