Galatians 1:14

and how I outstripped many of my own age among my people in my devotion to the Jewish religion, because I surpassed all others in my zeal for the traditions handed down by my forefathers.

Acts 22:3

"I am a Jew, born in Tarsus in Cilicia, but brought up here in this city, and carefully educated under the teaching of Gamaliel in the law of our forefathers. I was zealous for God, as all of you are today.

Colossians 2:8

Take care that nobody captures you by the idle fancies of his so-called philosophy, following human tradition and the world's crude notions instead of Christ.

Matthew 15:2-3

"Why do your disciples break the rules handed down by our forefathers? For they do not practice washing their hands when they take their meals."

Matthew 15:6

is under no obligation at all to help his parent.' So you have set aside what God has said for the sake of what has been handed down to you.

Mark 7:3-13

For the Pharisees and all the Jews practice the customs handed down to them from their forefathers,

Acts 26:5

for they have known all along from the first, if they would but testify to it, that I as a Pharisee have lived by the standard of the strictest sect of our religion.

Acts 26:9

I myself, indeed, once thought it my duty to take extreme measures in hostility to the name of Jesus of Nazareth.

Philippians 3:4-6

though I too might rely on these. If anyone thinks that he can rely on outward privileges, far more might I do so:

1 Peter 1:8

You must continue to love Him, although you have never seen Him, but because you do believe in Him, although you do not now see Him, you must continue to rejoice with an unutterable and triumphant joy,

Treasury of Scripture Knowledge

Summary

And profited in the Jews' religion above many my equals in mine own nation, being more exceedingly zealous of the traditions of my fathers.

Bible References

Being

Acts 22:3
"I am a Jew, born in Tarsus in Cilicia, but brought up here in this city, and carefully educated under the teaching of Gamaliel in the law of our forefathers. I was zealous for God, as all of you are today.
Acts 26:5
for they have known all along from the first, if they would but testify to it, that I as a Pharisee have lived by the standard of the strictest sect of our religion.
Philippians 3:4
though I too might rely on these. If anyone thinks that he can rely on outward privileges, far more might I do so:

Traditions

Matthew 15:2
"Why do your disciples break the rules handed down by our forefathers? For they do not practice washing their hands when they take their meals."
Mark 7:3
For the Pharisees and all the Jews practice the customs handed down to them from their forefathers,
Colossians 2:8
Take care that nobody captures you by the idle fancies of his so-called philosophy, following human tradition and the world's crude notions instead of Christ.
1 Peter 1:8
You must continue to love Him, although you have never seen Him, but because you do believe in Him, although you do not now see Him, you must continue to rejoice with an unutterable and triumphant joy,