1 Chronicles 16:41

And with them Heman and Jeduthun, and the rest who were marked out by name to give praise to the Lord, for his mercy is unchanging for ever;

2 Chronicles 5:13

And when the players on horns, and those who made melody in song, with one voice were sounding the praise and glory of the Lord; with loud voices and with wind instruments, and brass and corded instruments of music, praising the Lord and saying, He is good; his mercy is unchanging for ever: then the house was full of the cloud of the glory of the Lord,

1 Chronicles 25:1-6

Further, David and the chiefs of the servants of the holy place made selection of certain of the sons of Asaph and of Heman and of Jeduthun for the work of prophets, to make melody with corded instruments and brass; and the number of the men for the work they had to do was:

Numbers 1:17

And Moses and Aaron took these men, marked out by name;

1 Chronicles 6:33

And these are those who did this work, and their sons. Of the sons of the Kohathites: Heman, who made melody, the son of Joel, the son of Samuel,

1 Chronicles 16:34

O give praise to the Lord, for he is good: for his mercy is unchanging for ever.

2 Chronicles 7:3

And all the children of Israel were looking on when the fire came down, and the glory of the Lord was on the house; and they went down on their knees, with their faces to the earth, worshipping and praising the Lord, and saying, He is good; for his mercy is unchanging for ever.

2 Chronicles 20:21

And after discussion with the people, he put in their places those who were to make melody to the Lord, praising him in holy robes, while they went at the head of the army, and saying, May the Lord be praised, for his mercy is unchanging for ever.

Ezra 3:11

And they gave praise to the Lord, answering one another in their songs and saying, For he is good, for his mercy to Israel is eternal. And all the people gave a great cry of joy, when they gave praise to the Lord, because the base of the Lord's house was put in place.

Jeremiah 33:11

Happy sounds, the voice of joy, the voice of the newly-married man and the voice of the bride, the voices of those who say, Give praise to the Lord of armies, for the Lord is good, for his mercy is unchanging for ever: the voices of those who go with praise into the house of the Lord. For I will let the land come back to its first condition, says the Lord.

1 Chronicles 6:39-47

And his brother Asaph, whose place was at his right hand, Asaph, the son of Berechiah, the son of Shimea,

1 Chronicles 16:37

So he made Asaph and his brothers keep their places there before the ark of the agreement of the Lord, to do whatever had to be done before the ark at all times day by day:

Ezra 8:20

And of the Nethinim, to whom David and the captains had given the work of helping the Levites, two hundred and twenty Nethinim, all of them specially named.

Psalm 103:17

But the mercy of the Lord is eternal for his worshippers, and their children's children will see his righteousness;

Luke 1:50

His mercy is for all generations in whom is the fear of him.

1 Chronicles 12:31

And from the half-tribe of Manasseh, eighteen thousand, listed by name, came to make David king.

Treasury of Scripture Knowledge

Summary

And with them Heman and Jeduthun, and the rest that were chosen, who were expressed by name, to give thanks to the LORD, because his mercy endureth for ever;

Bible References

Expressed

1 Chronicles 12:31
And from the half-tribe of Manasseh, eighteen thousand, listed by name, came to make David king.
Numbers 1:17
And Moses and Aaron took these men, marked out by name;
Ezra 8:20
And of the Nethinim, to whom David and the captains had given the work of helping the Levites, two hundred and twenty Nethinim, all of them specially named.

To give

1 Chronicles 16:34
O give praise to the Lord, for he is good: for his mercy is unchanging for ever.
2 Chronicles 5:13
And when the players on horns, and those who made melody in song, with one voice were sounding the praise and glory of the Lord; with loud voices and with wind instruments, and brass and corded instruments of music, praising the Lord and saying, He is good; his mercy is unchanging for ever: then the house was full of the cloud of the glory of the Lord,
2 Chronicles 7:3
And all the children of Israel were looking on when the fire came down, and the glory of the Lord was on the house; and they went down on their knees, with their faces to the earth, worshipping and praising the Lord, and saying, He is good; for his mercy is unchanging for ever.
2 Chronicles 20:21
And after discussion with the people, he put in their places those who were to make melody to the Lord, praising him in holy robes, while they went at the head of the army, and saying, May the Lord be praised, for his mercy is unchanging for ever.
Ezra 3:11
And they gave praise to the Lord, answering one another in their songs and saying, For he is good, for his mercy to Israel is eternal. And all the people gave a great cry of joy, when they gave praise to the Lord, because the base of the Lord's house was put in place.
Psalm 103:17
But the mercy of the Lord is eternal for his worshippers, and their children's children will see his righteousness;
Jeremiah 33:11
Happy sounds, the voice of joy, the voice of the newly-married man and the voice of the bride, the voices of those who say, Give praise to the Lord of armies, for the Lord is good, for his mercy is unchanging for ever: the voices of those who go with praise into the house of the Lord. For I will let the land come back to its first condition, says the Lord.
Luke 1:50
His mercy is for all generations in whom is the fear of him.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain