Ah Acts 4:10 Peter does not say all Israel crucified the Christ only the man healed is healed by Christ whom the leadership crucified.
Where does a Jewish believer have to stop being Jewish to be saved?
Galatians is addressed to gentile believers. Gentiles don’t have to become Jews to be saved but by the same name Jewish believers are saved.
You’re not looking at the 3 verses collectively:
Acts 4:10-12:
“Then know this, you and all the people of Israel: It is by the name of Jesus Christ of Nazareth, whom you crucified but whom God raised from the dead, that this man stands before you healed.
Jesus is the stone you builders rejected, which has become the cornerstone.
Salvation is found in no one else, for there is no other name under heaven given to mankind by which we must be saved.”
You’re argument is now with God and his written word.
“Where does a Jewish believer have to stop being Jewish to be saved?
Galatians is addressed to gentile believers. Gentiles don’t have to become Jews to be saved but by the same name Jewish believers are saved.”
Acts 2:36-38
36 Therefore let all the house of Israel know assuredly, that God hath made the same Jesus, whom ye have crucified, both Lord and Christ.
37 Now when they heard this, they were pricked in their heart, and said unto Peter and to the rest of the apostles, Men and brethren, what shall we do?
38 Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost.