God's call to the Jews today is the same as it was in the Old Testament. Repent. Return to the God who loved and chose you. Return and be the chosen nation God created you for.
The same that John the Baptist preached. (Matt. 3:1-3) The same that Jesus preached. (Matt. 4:17) The same the disciples preached. (Matt. 10: 6-7) And today this repentance involves their killing of Jesus Christ Whom God has sent. See (Acts 2:22-36)
(Acts 2:37-40) "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.
"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.
"For the promise is unto you, and to your children, and to all that are afar off, even as many as the Lord our God shall call.
"And with many other words did he testify and exhort, saying, Save yourselves from this untoward generation."
Quantrill