Numbers 28:5
also a tenth of an ephah of fine flour for a grain offering, mixed with a quarter of a hin of beaten oil.
Leviticus 2:1
"When anyone brings a grain offering as an offering to the LORD, his offering shall be of fine flour. He shall pour oil on it and put frankincense on it
Exodus 16:36
(An omer is the tenth part of an ephah.)
Exodus 29:38-42
"Now this is what you shall offer on the altar: two lambs a year old day by day regularly.
Numbers 15:4-5
then he who brings his offering shall offer to the LORDa grain offering of a tenth of an ephah of fine flour, mixed with a quarter of a hin of oil;