We seek God to solve the issues related to material life. Saul was about to receive the greatest opportunity of his lifetime. He was about to be crowned as king of Israel. His life would never be the same. What was he concerned about? His donkeys. We don't have to be worried about the material things of life if we are about the things He's called us to do.
God called Saul to be the next king in order to free the people from the Philistines. God sent a messenger, the prophet Samuel, to inform him of his new career. The messenger also had to ease his mind about his donkeys. Donkeys often represent commerce in the Bible. They were the primary means of transporting goods; therefore, in essence, what was Samuel saying to Saul? He was saying, "You don't need to worry about your business if you respond to the call of God on your life. All the material things will take care of themselves."
When God calls us, it often involves making major adjustments in our lives. Saul went from one kind of business to another. He went from working for his father to being a king.
Yehovah is a combination of the three Hebrew forms of the verb "to be": Hayah (he was), Hoveh (he is), and Yihyeh (he will be)