Exodus 39:35

39:35 the ark of the testimony and its poles, and the atonement lid;

Exodus 30:6

30:6 “You are to put it in front of the curtain that is before the ark of the testimony (before the atonement lid that is over the testimony), where I will meet you.

Exodus 25:22

25:22 I will meet with you there, and from above the atonement lid, from between the two cherubim that are over the ark of the testimony, I will speak with you about all that I will command you for the Israelites.