Genesis 24:14
And let it come to pass, that the damsel to whom I shall say, Let down thy pitcher, I pray thee, that I may drink; and she shall say, Drink, and I will give thy camels drink also: let the same be she that thou hast appointed for thy servant Isaac; and thereby shall I know that thou hast shewed kindness unto my master.
Cross-reference
Genesis 24:44 is the servant recounting this exact sign to Rebekah's family — 'she who says drink and I will water your camels.' The proposed test becomes the testimony of fulfillment.
Genesis 24:19 records the immediate fulfillment of this sign — Rebekah offers water to the camels exactly as the servant requested, confirming God's guidance.
Genesis 24:43 is the servant retelling this same prayer almost verbatim to Rebekah's family as testimony of God's providential leading.
In Judges 6:37, Gideon sets a sign involving water on the fleece — the same pattern of using a water-related test to confirm God's guidance, mirroring the servant's sign exactly.
In 1 Samuel 10:2-10, Samuel gives Saul three specific signs to confirm God's anointing. Both use detailed, observable signs to verify God's appointed choice.
In 1 Samuel 14:10, the Philistines' words match Jonathan's requested sign exactly. Both passages show God confirming guidance through the sign He was asked to give.
Proverbs 19:14 affirms what the servant trusts: a good spouse comes from God, not merely human arrangement. His sign-prayer assumes divine appointment.
In Exodus 2:16, Moses meets his future wife Zipporah at a well where women draw water — the same 'bride at the well' pattern of providential encounter.
In Judges 6:17, Gideon asks for a sign to confirm God's will — the same pattern seen here: the servant proposes a specific test to discern divine direction.