sing for joy # 23_ISA_65_14 # Behold, my servants shall sing for joy of heart, but ye shall cry for sorrow of heart, and shall howl for vexation of spirit. 
sing for joy # 18_JOB_29_13 # The blessing of him that was ready to perish came upon me: and I caused the widow's heart to sing for joy. 
sing for joy # 19_PSA_67_04 # O let the nations be glad and sing for joy: for thou shalt judge the people righteously, and govern the nations upon earth. Selah.