For you have been called for this purpose, since Christ also suffered for you, leaving you an example for you to follow in His steps, Who committed no sin, nor was any deceit found in His mouth; and while being reviled, He did not revile in return, while suffering, He uttered no threats, but kept entrusting Himself to Him who judges righteously; and He Himself bore our sins in His body on the cross, so that we might die to sin and live to righteousness; for by His wounds you were healed.
For you were continuously straying like sheep, but now you have returned to the Shepherd and Guardian of your souls.
1 Peter 2:21-25
We have Jesus as an example of how we are to respond to those who try to humiliate or harm us because of our Christianity.
Jesus uttered no threats but trusted God that He would judge Him righteously. Even as Jesus hung on the cross He offered no vile response to His captures, but instead promised salvation to the repentant thief who hung by His side. (Luke 23:42-43)
Know this, if you have strayed from the Gospel, you can return to Jesus and ask and receive forgiveness because He is the Guardian of your soul.