מלכים א, פרק י״ח, פסוק כ״ג

In a dramatic confrontation before the wavering masses, Elijah initiates a highly public test. His goal is to definitively prove the identity of the true God and draw the people's hearts back to Him. The challenge centers on preparing two sacrifices on two separate altars to see whose prayer will ultimately be answered [ביאור שטיינזלץ, מצודת דוד, אלשיך].

Elijah deliberately highlights the stark contrast between the two sides. He stands entirely alone against the vast numbers of Baal prophets, as the hundred prophets of God previously hidden away remained completely unknown to the public [מצודת דוד]. To begin the test, he requests that two bulls be brought for the two parties [ביאור שטיינזלץ]. These animals are identical twins, sharing the exact same traits. This detail ensures absolute fairness, guaranteeing that neither side has any natural advantage in their offering [אלשיך].

To further remove any doubt, Elijah grants the prophets of Baal the right to choose their bull first. This prevents any future accusation that he rigged the test by selecting a superior animal. Even if there were a minor difference between the beasts, the opposing prophets are given the opportunity to take the best one for themselves [מלבי״ם]. Elijah then outlines the specific steps they must take, which include cutting the animal into pieces and arranging it on the wood [מצודת ציון]. By detailing their tasks, he emphasizes that they are a large, coordinated group working together. Elijah, on the other hand, willingly accepts a double disadvantage: he is left with the remaining, potentially lesser animal, and he must perform all the physical labor entirely on his own [מלבי״ם].

When referring to his own sacrifice, Elijah calls it "the one bull" rather than the second. Because the animals were identical twins deeply connected to each other, the act of the Baal prophets taking the first bull severed that bond. The remaining animal was left completely solitary, making it singular and alone [אלשיך]. Finally, Elijah establishes the core rule binding both parties: they are to prepare the sacrifice and lay it upon the wood, but they must not apply any fire. The ultimate outcome is left entirely to heavenly intervention [ביאור שטיינזלץ].