'Saddled' in the Bible

Now when David had passed a little beyond the summit, behold, Ziba the servant of Mephibosheth met him with a couple of saddled donkeys, and on them were two hundred loaves of bread, a hundred clusters of raisins, a hundred summer fruits, and a jug of wine.

Now when Ahithophel saw that his counsel was not followed, he saddled his donkey and arose and went to his home, to his city, and set his house in order, and strangled himself; thus he died and was buried in the grave of his father.