LXX2012(i)
16 And Moses said to Core, Sanctify your company, and be ready before the Lord, you and Aaron and they, to-morrow.
17 And take each man his censer, and you⌃ shall put incense upon them, and shall bring each one his censer before the Lord, two hundred and fifty censers, and you and Aaron shall bring each his censer.
18 And each man took his censer, and they put on them fire, and laid incense on them; and Moses and Aaron stood by the doors of the tabernacle of witness.