'Waited' in the Bible

And the priests waited on their offices: the Levites also with instruments of musick of the LORD, which David the king had made to praise the LORD, because his mercy endureth for ever, when David praised by their ministry; and the priests sounded trumpets before them, and all Israel stood.

the food set at his table, his servants who waited on him, his ministers in attendance and how they were dressed, his personal staff and how they were dressed, and even his personal stairway by which he went up to the LORD's Temple, she was breathless!

These waited on the king, beside those whom the king put in the fenced cities throughout all Judah.

And the singers the sons of Asaph were in their place, according to the commandment of David, and Asaph, and Heman, and Jeduthun the king's seer; and the porters waited at every gate; they might not depart from their service; for their brethren the Levites prepared for them.