Leviticus 9:16

And he brought the burnt offering, and offered it according to the manner.

Cross-reference

Leviticus 9:12-14 gives the detailed procedure for the burnt offering that Aaron performs in this verse—the same event described step by step.

Leviticus 1:3-10 prescribes the burnt offering law; this verse states Aaron did 'according to the ordinance', directly applying that regulation.

Leviticus 8:18-21 describes the ordination burnt offering—a similar procedure but for a different occasion than the inaugural offerings here.

Hebrews 10:1-22 argues the law's sacrifices cannot perfect worshipers, contrasting them with Christ's sacrifice; this burnt offering is part of that ineffective system.