Job 8:21
"Till he fill thy mouth with laughing, and thy lips with rejoicing."
Cross References (ranked by relevance)
Then was our mouth filled with laughter, and our tongue with singing: then said they among the heathen, The LORD hath done great things for them.
And Sarah said, God hath made me to laugh, so that all that hear will laugh with me.
He that goeth forth and weepeth, bearing precious seed, shall doubtless come again with rejoicing, bringing his sheaves with him.
Be glad in the LORD, and rejoice, ye righteous: and shout for joy, all ye that are upright in heart.
Blessed are ye that hunger now: for ye shall be filled. Blessed are ye that weep now: for ye shall laugh.
Make a joyful noise unto the LORD, all ye lands.
At destruction and famine thou shalt laugh: neither shalt thou be afraid of the beasts of the earth.
Also that day they offered great sacrifices, and rejoiced: for God had made them rejoice with great joy: the wives also and the children rejoiced: so that the joy of Jerusalem was heard even afar off.
Make a joyful noise unto the LORD, all the earth: make a loud noise, and rejoice, and sing praise.