God appointed prophets to speak to Jews and Gentiles alike.
(we are either one or the other – I personally am a German-Norwegian Gentile)
Though they spoke in different centuries and to different groups, the prophets of God send a cohesive message.
“Return to Me and I will return to you.”
“I will give them a heart to know Me, for I am the LORD; and they will be My people, and I will be their God,
for they will return to Me with their whole heart.” – Jeremiah 24.7
(see Jeremiah 4:1; Hosea 11:5; Joel 2:12; Zechariah 1:3; Malachi 3:7; Matthew 4:17)