8 David also arose afterward, and went out of the cave, and cried after Saul, saying, “My lord the king!” When Saul looked behind him, David bowed with his face to the earth, and showed respect.
1 Samuel 24:8 Cross References - WEB
Genesis 17:3
3 Abram fell on his face. God talked with him, saying,
Exodus 20:12
12 “Honor your father and your mother, that your days may be long in the land which Yahweh your God gives you.
1 Samuel 20:41
41 As soon as the boy was gone, David arose out of the south, and fell on his face to the ground, and bowed himself three times. They kissed one another, and wept one with another, and David wept the most.
1 Samuel 25:23-24
1 Samuel 26:17
17 Saul knew David’s voice, and said, “Is this your voice, my son David?” David said, “It is my voice, my lord, O king.”
Romans 13:7
7 Therefore give everyone what you owe: if you owe taxes, pay taxes; if customs, then customs; if respect, then respect; if honor, then honor.
1 Peter 2:17
17 Honor all men. Love the brotherhood. Fear God. Honor the king.