Exodus 40:17

And it came to pass in the first month in the second year, on the first day of the month, that the tabernacle was raised up.

Numbers 7:1

And it came to pass on the day that Moses had made an end of setting up the tabernacle, and had anointed it and sanctified it, and all the furniture of it, and the altar and all the vessels of it, and had anointed them and sanctifi

Exodus 40:1-2

And LORD spoke to Moses, saying,

Numbers 9:1

And LORD spoke to Moses in the wilderness of Sinai, in the first month of the second year after they came out of the land of Egypt, saying,

Treasury of Scripture Knowledge

Summary

And it came to pass in the first month in the second year, on the first day of the month, that the tabernacle was reared up.

Bible References

The first month

Exodus 40:1
And LORD spoke to Moses, saying,
Numbers 7:1
And it came to pass on the day that Moses had made an end of setting up the tabernacle, and had anointed it and sanctified it, and all the furniture of it, and the altar and all the vessels of it, and had anointed them and sanctifi
Numbers 9:1
And LORD spoke to Moses in the wilderness of Sinai, in the first month of the second year after they came out of the land of Egypt, saying,