'Testimony' in the Bible
but appoint the Levites over the Tabernacle of the Testimony, and over all its furnishings, and over all that belongs to it. They shall carry the tabernacle, and all its furnishings; and they shall take care of it, and shall encamp around it.
But the Levites shall encamp around the Tabernacle of the Testimony, that there may be no wrath on the congregation of the children of Israel: and the Levites shall be responsible for the Tabernacle of the Testimony."
When the camp moves forward, Aaron shall go in, and his sons, and they shall take down the veil of the screen, and cover the ark of the Testimony with it,
When Moses went into the Tent of Meeting to speak with Yahweh, he heard his voice speaking to him from above the mercy seat that was on the ark of the Testimony, from between the two cherubim: and he spoke to him.
On the day that the tabernacle was raised up, the cloud covered the tabernacle, even the Tent of the Testimony: and at evening it was over the tabernacle as it were the appearance of fire, until morning.
It happened in the second year, in the second month, on the twentieth day of the month, that the cloud was taken up from over the tabernacle of the testimony.
You shall lay them up in the Tent of Meeting before the testimony, where I meet with you.
It happened on the next day, that Moses went into the tent of the testimony; and behold, the rod of Aaron for the house of Levi was budded, and put forth buds, and produced blossoms, and bore ripe almonds.
Yahweh said to Moses, "Put back the rod of Aaron before the testimony, to be kept for a token against the children of rebellion; that you may make an end of their murmurings against me, that they not die."
Your brothers also, the tribe of Levi, the tribe of your father, bring near with you, that they may be joined to you, and minister to you: but you and your sons with you shall be before the tent of the testimony.