Isa 22:12, Mat 6:17-18, Act 13:2-3, 14:23, 1Cor 7:5, 2Cor 11:27 | ESV | STEP | In that day the Lord God of hosts called for weeping and mourning , for baldness and wearing sackcloth ;

Isaiah 22:12

12 In that day ^athe Lord God of hosts
called for weeping and mourning,
for ^bbaldness and ^cwearing sackcloth;

Matthew 6:17-18

17 But when you fast, ^danoint your head and wash your face, 18 that your fasting may not be seen by others but by your Father who is in secret. ^eAnd your Father who sees in secret will reward you.

Acts 13:2-3

2 While they were worshiping the Lord and fasting, ^fthe Holy Spirit said, ^g“Set apart for me Barnabas and Saul ^hfor the work to which I have called them.” 3 Then after fasting and ⁱpraying they laid their hands on them and ^jsent them off.

Acts 14:23

23 And when they had ^kappointed ^lelders for them in every church, with prayer and fasting ^mthey committed them to the Lord in whom they had believed.

1 Corinthians 7:5

5 ⁿDo not deprive one another, except perhaps by agreement for a limited time, that you may devote yourselves to prayer; but then come together again, ^oso that Satan may not tempt you because of your lack of self-control.

2 Corinthians 11:27

27 ^pin toil and hardship, through many a sleepless night, ^qin hunger and thirst, often without food, ^{▼▼Or often in fasting} in cold and exposure.