וַתֵּ֤רֶא אֲבִיגַ֙יִל֙ אֶת־דָּוִ֔ד וַתְּמַהֵ֕ר וַתֵּ֖רֶד מֵעַ֣ל הַחֲמ֑וֹר וַתִּפֹּ֞ל לְאַפֵּ֤י דָוִד֙ עַל־פָּנֶ֔יהָ וַתִּשְׁתַּ֖חוּ אָֽרֶץ׃
And when Abigail saw David, she made haste, and alighted from her ass, and fell before David on her face, and bowed down to the ground.
Read halakhic rulings (Jewish law) on I Samuel 25:23: and classical halakhic sources.