Numbers 28:13

And a several tenth deal of flour mingled with oil for a meat offering unto one lamb; for a burnt offering of a sweet savour, a sacrifice made by fire unto the Lord.

Cross-references

Numbers 28:2 commands food offerings at appointed times; verse 13 fulfills that command for the lamb's grain offering.

Exodus 29:40 specifies the same grain offering for a lamb: a tenth of fine flour mixed with oil.