'Fell at His Feet' in the Bible

Then Zipporah took a stone and circumcised her son, and fell at his feet, and said, "A bloody husband art thou unto me."

and fell at his feet and said, "Let this unhappy deed be counted mine, my lord, and let thine handmaid speak in thine audience, and hear the words of thy handmaid.

Then she went and fell at his feet and bowed herself to the ground, and took up her son and went out.