This challenge demands that Judah identify and justify the source of confidence that emboldened them to withhold tribute from Assyria. By framing it as a question, Rabshakeh forces Hezekiah and his people to consciously examine their grounds for resistance, creating doubt about whether any ally or deity could successfully oppose Assyrian might.

The text does not record an immediate verbal answer to this question in verse 20. However, verse 26 shows the officials requesting that Rabshakeh speak in Aramaic rather than Hebrew, and Hezekiah’s later prayer (2 Kings 19:14-19) reveals he was indeed trusting in Yahweh alone for deliverance.

This question strikes at the heart of covenant faithfulness by demanding identification of Judah’s confidence. The Hebrew construction places emphatic focus on ‘in whom’ (עַל־מִי, al-mi), requiring a specific answer rather than vague religious sentiment. Rabshakeh’s phrasing reveals his assumption that trust must rest on something tangible. Egyptian chariots, fortified walls, or political alliances. He cannot conceive that confidence in an invisible God could constitute rational grounds for rebellion against visible Assyrian power. The question format is psychologically powerful because it forces introspection and public declaration, potentially exposing uncertainty or division within Jerusalem’s leadership. The phrase ‘that you have rebelled’ (כִּי מָרַדְתָּ, ki maradta) links the question of trust directly to the political act of rebellion, implying that trust in anything insufficient will result in catastrophic judgment. Rabshakeh positions himself as the reasonable inquirer exposing Judah’s foolishness.