Strong's Concordance G21

Mat 5:12  Rejoice, and be exceeding gladG21: for great is your reward in heaven: for so persecuted they the prophets which were before you.

Luk 1:47  And my spirit hath rejoicedG21 in God my Saviour.

Luk 10:21  ¶ In that hour Jesus rejoicedG21 in spirit, and said, I thank thee, O Father, Lord of heaven and earth, that thou hast hid these things from the wise and prudent, and hast revealed them unto babes: even so, Father; for so it seemed good in thy sight.

Joh 5:35  He was a burning and a shining light: and ye were willing for a season to rejoiceG21 in his light.

Joh 8:56  Your father Abraham rejoicedG21 to see my day: and he saw it, and was glad.

Act 2:26  Therefore did my heart rejoice, and my tongue was gladG21; moreover also my flesh shall rest in hope:

Act 16:34  And when he had brought them into his house, he set meat before them, and rejoicedG21, believing in God with all his house.

1Pe 1:6  Wherein ye greatly rejoiceG21, though now for a season, if need be, ye are in heaviness through manifold temptations:

1Pe 1:8  Whom having not seen, ye love; in whom, though now ye see him not, yet believing, ye rejoiceG21 with joy unspeakable and full of glory:

1Pe 4:13  But rejoice, inasmuch as ye are partakers of Christ's sufferings; that, when his glory shall be revealed, ye may be glad also with exceeding joyG21.

Rev 19:7  Let us be glad and rejoiceG21, and give honour to him: for the marriage of the Lamb is come, and his wife hath made herself ready.