'Hearts' in the Bible

And his mother's kinsmen spoke all these words on his behalf in the ears of all the men of Shechem; and their hearts inclined to follow Abim'elech, for they said, "He is our brother."

And when their hearts were merry, they said, "Call Samson, that he may make sport for us." So they called Samson out of the prison, and he made sport before them. They made him stand between the pillars;

As they were making their hearts merry, behold, the men of the city, base fellows, beset the house round about, beating on the door; and they said to the old man, the master of the house, "Bring out the man who came into your house, that we may know him."