Exodus 30:9

Christian Standard Bible Anglicised

You must not offer unauthorised incense on it,  or a burnt or grain offering; you are not to pour a drink offering on it.

Cross References

Leviticus 10:1

Aaron’s sons Nadab  and Abihu  each took his own firepan,  put fire in it, placed incense on it,  and presented unauthorised  fire before the Lord, which he had not commanded them to do.

Exodus 30:8

When Aaron sets up the lamps at twilight, he must burn incense. There is to be an incense offering before the Lord throughout your generations.

Exodus 30:10

‘Once a year Aaron is to perform the atonement ceremony for the altar. Throughout your generations he is to perform the atonement ceremony for  it once a year, with the blood of the sin offering for atonement on the horns.  The altar is especially holy to the Lord.’