Leviticus 23:17

23:17 From the places where you live you must bring two loaves of bread for a wave offering; they must be made from two tenths of an ephah of fine wheat flour, baked with yeast, as first fruits to the Lord.

Amos 4:5

4:5 Burn a thank offering of bread made with yeast!

Make a public display of your voluntary offerings!

For you love to do this, you Israelites.”

The sovereign Lord is speaking!

Matthew 13:33

The Parable of the Yeast

13:33 He told them another parable: “The kingdom of heaven is like yeast that a woman took and mixed with three measures of flour until all the dough had risen.”

Matthew 13:1

The Parable of the Sower

13:1 On that day after Jesus went out of the house, he sat by the lake.

Matthew 4:4

4:4 But he answered, “It is written, ‘Man does not live by bread alone, but by every word that comes from the mouth of God.’”