He proposes his brothers sell Joseph instead of kill him Genesis 37:26-28
Tamar wife of Judah's son when left a widow becomes mother of two more sons of Judah Genesis 38:6-30
He goes surety with his father for Benjamin's safe return from Egypt Genesis 43:1-15
He pleads with Joseph to allow Benjamin's return from Egypt and offers himself as hostage Genesis 44:18-34
He is selected by his father to lead the way to Goshen Genesis 46:28
Jacob passes by three oldest sons to bless Judah Genesis 49:3-10
David of tribe of Judah crowned king II Samuel 7:13-16 I Chronicles 17:12,14,23
Jesus the “son” of David was of the tribe of Judah Matthew 1:1-17 Hebrews 7:14
