'Testimony' in the Bible

Then they brought out the king's son, and put the crown upon him, and gave him the testimony, and made him king: and Jehoiada and his sons anointed him; and they said, Long live the king.

And the king called for Jehoiada the chief, and said unto him, Why hast thou not required of the Levites to bring in out of Judah and out of Jerusalem the tax of Moses the servant of Jehovah, and of the assembly of Israel, for the tent of the testimony?