Zechariah 8:19

“The Lord who rules over all says, ‘The fast of the fourth, fifth, seventh, and tenth ¹  months will become joyful and happy, pleasant feasts for the house of Judah, so love truth and peace.’

2Ki 25:3,4; 2Ki 25:25; Es 8:17; Es 9:22; Ps 30:11; Isa 12:1; Isa 35:10; Isa 51:11; Jer 31:12,13; Jer 39:2; Jer 41:1-3; Jer 52:4; Jer 52:6,7; Jer 52:12-15; Zec 7:3; Zec 7:5; Zec 8:16; Lu 1:74,75; Tit 2:11,12; Re 22:15

¹ sn The fasts of the fifth and seventh months, mentioned previously (7:5), are listed here along with the observances of the fourth and tenth months. The latter commemorated the siege of Jerusalem by the Babylonians on January 15, 588 b.c. (2 Kgs 25:1), and the former the breach of the city walls on or about July 18, 586 b.c. (Jer 39:2-5).