Forty years old # 06_JOS_14_07 # Forty years old [was] I when Moses the servant of the LORD sent me from Kadeshbarnea to espy out the land; and I brought him word again as [it was] in mine heart. 
forty years old # 14_2CH_12_13 # So king Rehoboam strengthened himself in Jerusalem, and reigned: for Rehoboam [was] one and forty years old when he began to reign, and he reigned seventeen years in Jerusalem, the city which the LORD had chosen out of all the tribes of Israel, to put his name there. And his mother's name [was] Naamah an Ammonitess. 
forty years old # 10_2SA_02_10 # Ishbosheth Saul's son [was] forty years old when he began to reign over Israel, and reigned two years. But the house of Judah followed David. 
forty years old # 44_ACT_04_22 # For the man was above forty years old, on whom this miracle of healing was showed. 
forty years old # 44_ACT_07_23 # And when he was full forty years old, it came into his heart to visit his brethren the children of Israel. 
forty years old # 01_GEN_25_20 # And Isaac was forty years old when he took Rebekah to wife, the daughter of Bethuel the Syrian of Padanaram, the sister to Laban the Syrian. 
forty years old # 01_GEN_26_34 # And Esau was forty years old when he took to wife Judith the daughter of Beeri the Hittite, and Bashemath the daughter of Elon the Hittite: