Say to the fainthearted: "Take courage and fear not! Behold, your God will bring the vindication of retribution. God himself will arrive to save you.
Other versions
King James Version
Say to them that are of a fearful heart, Be strong, fear not: behold, your God will come with vengeance, even God withEnglish Standard Version
Say to those who have an anxious heart, "Be strong; fear not! Behold, your God will come with vengeance, with the recompense of God. He will come and save you."New International Version
say to those with fearful hearts, "Be strong, do not fear; your God will come, he will come with vengeance; with divine retribution he will come to save you."