Ezekiel 43:15 describes the altar's horns; here blood is applied to those horns for purification.

Ezekiel 43:22 continues the purification instructions, mentioning a goat sin offering on the second day to purify the altar.

Ezekiel 45:19 repeats the same instruction — putting sin offering blood on altar corners and doorposts — reinforcing the purification pattern within the vision.

Exodus 29:12 commands the same blood application on altar horns during ordination; here it is repeated for the new temple altar.

Exodus 29:36 describes a similar purification of the altar with a sin offering during its consecration, echoing this ritual for the new temple.

Leviticus 4:25 also has blood applied to the horns of the altar in a sin offering, though for a leader's sin rather than altar purification.

Leviticus 4:30 involves the same blood-on-horns ritual for a common person's sin offering.

Leviticus 4:34 repeats the blood-on-horns act for another sin offering type.

Leviticus 8:15 directly parallels this: Moses purifies the altar by putting blood on its horns, making atonement.

Leviticus 9:9 shows Aaron applying blood to the altar horns during his first sin offering.

Leviticus 16:19 describes the same altar purification ritual on the Day of Atonement — putting blood on horns and sprinkling to cleanse — directly paralleling this vision.

Hebrews 9:21-23 applies the OT blood purification of earthly things to Christ's better sacrifice for heavenly things, showing this altar ritual as a type.