Exodus 12:18-20

12:18 In the first month, from the fourteenth day of the month, in the evening, you will eat bread made without yeast until the twenty-first day of the month in the evening. 12:19 For seven days yeast must not be found in your houses, for whoever eats what is made with yeast – that person will be cut off from the community of Israel, whether a foreigner or one born in the land. 12:20 You will not eat anything made with yeast; in all the places where you live you must eat bread made without yeast.’”

Leviticus 2:11

Additional Grain Offering Regulations

2:11 “‘No grain offering which you present to the Lord can be made with yeast, for you must not offer up in smoke any yeast or honey as a gift to the Lord.

Leviticus 2:1

Grain Offering Regulations: Offering of Raw Flour

2:1 “‘When a person presents a grain offering to the Lord, his offering must consist of choice wheat flour, and he must pour olive oil on it and put frankincense on it.

Colossians 1:6-8

1:6 that has come to you. Just as in the entire world this gospel is bearing fruit and growing, so it has also been bearing fruit and growing among you from the first day you heard it and understood the grace of God in truth. 1:7 You learned the gospel from Epaphras, our dear fellow slave – a faithful minister of Christ on our behalf – 1:8 who also told us of your love in the Spirit.