Leviticus 7:13

With the sacrifice of his peace offerings for thanksgiving, he shall present his offering with cakes of leavened bread.

Amos 4:5

“Offer [by burning] a sacrifice of thanksgiving of that which is leavened,
And [boastfully] proclaim freewill offerings, announce them.
For this you so love to do, O children of Israel!”
Says the Lord God.

Leviticus 23:17

You shall bring in from your places two loaves of bread as a wave offering, made from two-tenths of an ephah of fine flour; they shall be baked with leaven as first fruits to the Lord.

Matthew 13:33

He told them another parable, “The kingdom of heaven is like leaven, which a woman took and worked into three measures of flour until all of it was leavened.”

1 Timothy 4:4

For everything God has created is good, and nothing is to be rejected if it is received with gratitude;

Treasury of Scripture Knowledge

Summary

Leviticus 7:13

Besides the cakes, he shall offer for his offering leavened bread with the sacrifice of thanksgiving of his peace offerings.

Leavened

General references

Leviticus 22:29

Numbers 7:23

Bible References

Leavened

You shall bring in from your places two loaves of bread as a wave offering, made from two-tenths of an ephah of fine flour; they shall be baked with leaven as first fruits to the Lord.

He told them another parable, “The kingdom of heaven is like leaven, which a woman took and worked into three measures of flour until all of it was leavened.”

For everything God has created is good, and nothing is to be rejected if it is received with gratitude;

General references

When you sacrifice an offering of thanksgiving to the Lord, you shall sacrifice it so that you may be accepted.

and for the sacrifice of peace offerings, two oxen, five rams, five male goats, five male lambs one year old. This was the offering of Nethanel the son of Zuar [from the tribe of Issachar].