'Declared' in the Bible

Saul declared to him, “May God punish me and do so severely if you do not die, Jonathan!”

Samuel declared:As your sword has made women childless,so your mother will be childless among women.Then he hacked Agag to pieces before the Lord at Gilgal.

Previously, an Israelite man had declared: “Do you see this man who keeps coming out? He comes to defy Israel. The king will make the man who kills him very rich and will give him his daughter. The king will also make the household of that man’s father exempt from paying taxes in Israel.”