So Ruth stayed close to the servant girls of Boaz to glean grain until the barley and wheat harvests were finished. And she lived with her mother-in-law.

Mark 14:66
While Peter was in the courtyard below, one of the servant girls of the high priest came down

Exodus 9:31
(Now the flax and barley were destroyed, since the barley was ripe and the flax was in bloom;

Deuteronomy 16:9
You are to count off seven weeks from the time you first put the sickle to the standing grain.

Ruth 2:22
And Naomi said to her daughter-in-law Ruth, "My daughter, it is good for you to work with his young women, so that nothing will happen to you in another field."

Ruth 3:1
One day Ruth's mother-in-law Naomi said to her, "My daughter, should I not seek a resting place for you, that it may be well with you?

So she kept fast by the maidens of Boaz to glean to the end of barley harvest and of wheat harvest; and dwelled with her mother in law.