'Ancestral' in the Bible

"I am a Jew, born in Tarsus in Cilicia but raised in this city and educated at the feet of Gamaliel in the strict ways of our ancestral Law. I am as zealous for God as all of you are today.

and I was advancing in Judaism beyond many of my contemporaries among my countrymen, being more extremely zealous for my ancestral traditions.

Without [any record of] father or mother, nor ancestral line, without [any record of] beginning of days (birth) nor ending of life (death), but having been made like the Son of God, he remains a priest without interruption and without successor.