'Leaning' in the Bible

The young man who [was] reporting to him said, "I merely happened to be on Mount Gilboa. Here Saul [was] leaning on his spear, and look, the chariots and the horsemen [were] getting close to him.

As far as this matter, may Yahweh pardon your servant when my master goes [into] the house of Rimmon to worship there, and he [is] leaning himself on my arm, that I also bow down [in] the house of Rimmon: when I bow down [in] the house of Rimmon, may Yahweh please pardon your servant in this matter."

How long will you attack a man? All of you will be shattered like a leaning wall, a tottering fence.

Who [is] this coming up from the wilderness, leaning upon her beloved? Under the apple tree I awakened you; there your mother {conceived you}; there she who was in labor gave birth to you.