Numbers 10:11–12
Israel Leaves Sinai
11 In the second year, in the second month, on the twentieth day of the month, lthe cloud lifted from over the tabernacle of the testimony, 12 and the people of Israel mset out by stages from the nwilderness of Sinai. And the cloud settled down in the owilderness of Paran.
Exodus 19:1
Israel at Mount Sinai
1 On the third new moon after the people of Israel had gone out of the land of Egypt, on that day they pcame into the wilderness of Sinai.