You might have seen a pain scale in your doctor's office before. One common type shows a series of numbered cartoon faces moving from 0 (smiling and pain-free) to 10 (weeping in agony.) A doctor would ask a person in pain which face matched up with what they were feeling. They might seem simple.
In our day this might be more than one. For Israelite King Echov, one particular foreign wife, Isabel, was one too many. King David is said to have had eighteen wives and concubines, seven mentioned by name in the OT and the others mentioned in the oral tradition.
In 2 Samuel 2:1 Though David knew he has been anointed by God to be king over Israel, and now Saul was dead, with his military power he would have went ahead to imposed himself on the people of Israel, but he would not do that, so he still enquired from God whether to go into the land of Judah or not.0 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. 11 And the time that David was king in Hebron over the house of Judah was seven years and six months.