His heart is established, he shall not be afraid, until he sees his desire upon his enemies.
Read Chapter 112
Augustine of Hippo
AD 430
5. He therefore who doth these things, "shall guide his words with discretion." His deeds themselves are the words whereby he shall be defended at the Judgment; which shall not be without mercy unto him, since he hath himself shown mercy. "For he shall never be moved" (ver. 6): he who, called to the right hand, shall hear these words, "Come, ye blessed of My Father, inherit the kingdom prepared for you from the foundation of the world." For no works of theirs, save works of mercy, are there mentioned. He therefore shall hear, "Come, ye blessed of My Father;" for, "the generation of the right ones shall be blessed." Thus, "the righteous shall be had in everlasting remembrance." "He will not be afraid of any evil hearing; for his heart standeth fast and believeth in the Lord" (ver. 7). Such as the words which he will hear addressed to those on the left hand, "Depart into everlasting fire, prepared for the devil and his angels." He therefore who seeketh here not his own things, but those ...
Until. Not that he will be disturbed afterwards, (Psalm cix. 1.; Calmet) when his enemies shall be punished. (Haydock)
The captives saw the fall of Babylon. (Calmet)