I do believe in a joy that comes after weeping. I do believe in a biblical holy laughter...
Psa 126:1 A Song of degrees. When the LORD turned again the captivity of Zion, we were like them that dream.
Psa 126:2 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.
Psa 126:3 The LORD hath done great things for us; whereof we are glad.
Psa 126:4 Turn again our captivity, O LORD, as the streams in the south.
Psa 126:5 They that sow in tears shall reap in joy.
Psa 126:6 He that goeth forth and weepeth, bearing precious seed, shall doubtless come again with rejoicing, bringing his sheaves with him.
I also believe in a an unholy laughter...
Luk 6:21 Blessed are ye that hunger now: for ye shall be filled. Blessed are ye that weep now: for ye shall laugh.
Luk 6:22 Blessed are ye, when men shall hate you, and when they shall separate you from their company, and shall reproach you, and cast out your name as evil, for the Son of man's sake.
Luk 6:23 Rejoice ye in that day, and leap for joy: for, behold, your reward is great in heaven: for in the like manner did their fathers unto the prophets.
Luk 6:24 But woe unto you that are rich! for ye have received your consolation.
Luk 6:25 Woe unto you that are full for ye shall hunger. Woe unto you that laugh now! for ye shall mourn and weep.
Please watch this Video. What kind of laughter do you think Kenneth Hagin & Copeland have? Holy or Unholy.
