Psalm 70:4

But let all those that seek thee be joyful and glad in thee, and let all such as delight in thy salvation say always, "The LORD be praised."

Psalm 5:11

And let all them that put their trust in thee rejoice. They shall ever be giving of thanks, because thou defendest them. They that love thy name shall be joyful in thee;

Psalm 35:27

Let them be glad and rejoice, that favour my righteous dealing; yea, let them say always, "Blessed be the LORD, which hath pleasure in the prosperity of his servant."

Psalm 40:16

But let all those that seek thee, be joyful and glad in thee; and let such as love thy salvation, say always, "The LORD be praised!"

Psalm 97:12

Rejoice in the LORD, ye righteous: and give thanks for a remembrance of his holiness.

Isaiah 61:10

And therefore I am joyful in the LORD, and my soul rejoiceth in my God. For he shall put upon me the garment of salvation, and cover me with the mantle of righteousness. He shall deck me like a bridegroom, and as a bride that hath her apparel upon her.

Isaiah 65:13-14

Therefore thus sayeth the LORD God: Behold, my servants shall eat, but ye shall have hunger. Behold, my servants shall drink, but ye shall suffer thirst. Behold, my servants shall be merry, but ye shall be confounded.

Lamentations 3:25

{Tet} O how good is the LORD unto them that put their trust in him, and to the soul that seeketh after him?

John 16:20

Verily, verily I say unto you, Ye shall weep and lament, and the world shall rejoice. Ye shall sorrow: but your sorrow shall be turned to joy.

Treasury of Scripture Knowledge

Summary

Let all those that seek thee rejoice and be glad in thee: and let such as love thy salvation say continually, Let God be magnified.

Bible References

General references

Psalm 5:11
And let all them that put their trust in thee rejoice. They shall ever be giving of thanks, because thou defendest them. They that love thy name shall be joyful in thee;
Psalm 35:27
Let them be glad and rejoice, that favour my righteous dealing; yea, let them say always, "Blessed be the LORD, which hath pleasure in the prosperity of his servant."
Psalm 40:16
But let all those that seek thee, be joyful and glad in thee; and let such as love thy salvation, say always, "The LORD be praised!"
Psalm 97:12
Rejoice in the LORD, ye righteous: and give thanks for a remembrance of his holiness.
Isaiah 61:10
And therefore I am joyful in the LORD, and my soul rejoiceth in my God. For he shall put upon me the garment of salvation, and cover me with the mantle of righteousness. He shall deck me like a bridegroom, and as a bride that hath her apparel upon her.
Isaiah 65:13
Therefore thus sayeth the LORD God: Behold, my servants shall eat, but ye shall have hunger. Behold, my servants shall drink, but ye shall suffer thirst. Behold, my servants shall be merry, but ye shall be confounded.
Lamentations 3:25
{Tet} O how good is the LORD unto them that put their trust in him, and to the soul that seeketh after him?
John 16:20
Verily, verily I say unto you, Ye shall weep and lament, and the world shall rejoice. Ye shall sorrow: but your sorrow shall be turned to joy.