Numbers 4:15-20 Christian Standard Bible (CSB)
15 “Aaron and his sons are to finish covering the holy objects and all their equipment whenever the camp is to move on. The Kohathites will come and carry them, but they are not to touch the holy objects or they will die. These are the transportation duties of the Kohathites regarding the tent of meeting.
16 “Eleazar, son of Aaron the priest, has oversight of the lamp oil, the fragrant incense, the daily grain offering, and the anointing oil. He has oversight of the entire tabernacle and everything in it, the holy objects and their utensils.”[a]
17 Then the Lord spoke to Moses and Aaron: 18 “Do not allow the Kohathite tribal clans to be wiped out from the Levites. 19 Do this for them so that they may live and not die when they come near the most holy objects: Aaron and his sons are to go in and assign each man his task and transportation duty. 20 The Kohathites are not to go in and look at the holy objects as they are covered[b] or they will die.”
2 Samuel 6:7 Christian Standard Bible (CSB)
7 Then the Lord’s anger burned against Uzzah, and God struck him dead on the spot for his irreverence, and he died there next to the ark of God.