Isaiah 11
There shall come forth a shoot from the stump of Jesse, and a branch from his roots shall bear fruit.
2 And the Spirit of the Lord shall rest upon him the Spirit of wisdom and understanding, the Spirit of counsel and might, the Spirit of knowledge and the fear of the Lord.
3 And his delight shall be in the fear of the Lord. He shall not judge by what his eyes see, or decide disputes by what his ears hear,
4 but with righteousness he shall judge the poor, and decide with equity for the meek of the earth; and he shall strike the earth with the rod of his mouth, and with the breath of his lips he shall kill the wicked.
5 Righteousness shall be the belt of his waist, and faithfulness the belt of his loins.
Isaiah 38
17 Behold, it was for my welfare that I had great bitterness; but in love you have delivered my life from the pit of destruction, for you have cast all my sins behind your back.
18 For Sheol does not thank you; death does not praise you; those who go down to the pit do not hope for your faithfulness.
19 The living, the living, he thanks you, as I do this day; the father makes known to the children your faithfulness.
Isaiah 42
1 Behold my servant, whom I uphold, my chosen, in whom my soul delights; I have put my Spirit upon him; he will bring forth justice to the nations.
2 He will not cry aloud or lift up his voice, or make it heard in the street;
3 a bruised reed he will not break, and a faintly burning wick he will not quench; he will faithfully bring forth justice.
Isaiah 61:8
For I the Lord love justice; I hate robbery and wrong; I will faithfully give them their recompense, and I will make an everlasting covenant with them.
Jeremiah 23
28 Let the prophet who has a dream tell the dream, but let him who has my word speak my word faithfully. What has straw in common with wheat? declares the Lord. 29 Is not my word like fire, declares the Lord, and like a hammer that breaks the rock in pieces?
Lamentations 3
22 The steadfast love of the Lord never ceases; his mercies never come to an end;
23 they are new every morning; great is your faithfulness.
Hosea 2
18 And I will make for them a covenant on that day with the beasts of the field, the birds of the heavens, and the creeping things of the ground. And I will abolish the bow, the sword, and war from the land, and I will make you lie down in safety. 19 And I will betroth you to me forever. I will betroth you to me in righteousness and in justice, in steadfast love and in mercy. 20 I will betroth you to me in faithfulness. And you shall know the Lord.
Zechariah 8
7 Thus says the Lord of hosts: Behold, I will save my people from the east country and from the west country, 8 and I will bring them to dwell in the midst of Jerusalem. And they shall be my people, and I will be their God, in faithfulness and in righteousness.
Added this one so you could see the connection!
Psalm 103
11 For as high as the heavens are above the earth, so great is his steadfast love toward those who fear him;
12 as far as the east is from the west, so far does he remove our transgressions from us.
Matthew 23:23
“Woe to you, scribes and Pharisees, hypocrites! For you tithe mint and dill and cumin, and have neglected the weightier matters of the law: justice and mercy and faithfulness. These you ought to have done, without neglecting the others.
Matthew 24
45 “Who then is the faithful and wise servant, whom his master has set over his household, to give them their food at the proper time? 46 Blessed is that servant whom his master will find so doing when he comes. 47 Truly, I say to you, he will set him over all his possessions.
Luke 12:42
And the Lord said, “Who then is the faithful and wise manager, whom his master will set over his household, to give them their portion of food at the proper time?
Acts 16
14 One who heard us was a woman named Lydia, from the city of Thyatira, a seller of purple goods, who was a worshiper of God. The Lord opened her heart to pay attention to what was said by Paul. 15 And after she was baptized, and her household as well, she urged us, saying, “If you have judged me to be faithful to the Lord, come to my house and stay.” And she prevailed upon us.