on.

Deuteronomy 1:6-8:
"The LORD our God said to us at Horeb: You have stayed at this mountain long enough. . . .

Numbers 1:1
On the first day of the second month of the second year after the Israelites had come out of the land of Egypt, the LORD spoke to Moses in the Tent of Meeting in the Wilderness of Sinai. He told him,

Numbers 9:1, 5, 11
In the first month of the second year after Israel had come out of the land of Egypt, the LORD spoke to Moses in the Wilderness of Sinai: . . .

Exodus 40:2
"On the first day of the first month you are to set up the tabernacle, the Tent of Meeting.

the cloud

Numbers 9:17-23
Whenever the cloud was taken up from above the Tent, the Israelites would set out, and wherever the cloud settled, there the Israelites would camp. . . .