Time Line

Abraham was born in 1967 BC and exited Ur in 1954 BC, giving him an age of about 13 years of age when he left Ur.

When God made a covenant with Abraham Genesis 15:13-16, 400 years for Promised Land 1484 BC

Timeline from Abraham to Promised Land.

400 years of Genesis 15:13-16 and 430 years of Exodus 12:40-42 are not the same event

Evaluation of the 430 Years of Galatians 3:16-17 in perspective of Exodus 12:40-41.

Moses states 430 years earlier, 15 Nisan, Abraham left his home in Ur. 430 Years of Sojourning. Exodus 12:40-41, Genesis 11:31, Genesis 15:7.

400 Years Covenant Genesis 15:12-16, Joshua 1:11, Joshua 2:1

How long did Israel live in Egypt?
Genealogy from Joseph to Moses proves. The total years that Israel could have been in Egypt is 377 years max.

The years of oppression mentioned in Judges occurs in 6 verses: Judges 3:8, Judges 3:14, Judges 4:3, Judges 6:1, Judges 10:8, and Judges 13:1