31 Therefore is my harp [turned] to mourning, and my pipe into the voice of them that weep.
Job 30:31 Cross References - ERV
Psalms 137:1-4
1 By the rivers of Babylon, there we sat down, yea, we wept, when we remembered Zion.
2 Upon the willows in the midst thereof we hanged up our harps.
3 For there they that led us captive required of us songs, and they that wasted us [required of us] mirth, [saying], Sing us one of the songs of Zion.
4 How shall we sing the LORD’S song in a strange land?
Ecclesiastes 3:4
4 a time to weep, and a time to laugh; a time to mourn, and a time to dance;
Isaiah 21:4
4 My heart panteth, horror hath affrighted me: the twilight that I desired hath been turned into trembling unto me.
Isaiah 22:12
12 And in that day did the Lord, the LORD of hosts, call to weeping, and to mourning, and to baldness, and to girding with sackcloth:
Isaiah 24:7-9
Lamentations 5:15
15 The joy of our heart is ceased; our dance is turned into mourning.
Daniel 6:18
18 Then the king went to his palace, and passed the night fasting: neither were instruments of music brought before him: and his sleep fled from him.