2 Kings 6:6
6 And the man of God said, Where fell it? And he shewed him the place. And he cut down a stick, and cast it in thither; and the iron did swim.
2 Kin. 6:6. "And he cut down a stick and cast it in thither, and the iron did swim." The iron that sunk in the water represents the soul of man that is like iron, exceeding heavy with sin and guilt, and prone to sink down into destruction, and be overwhelmed with misery, which is often compared to deep waters. The stick of wood that was cast in, represents Christ, that was of a contrary nature, light, and tended not to sink, but to ascend in the water and swim; as Christ's being of a divine and perfectly holy nature, though he might be plunged into affliction, and misery, and death, yet he naturally tended to ascend out of it, it was impossible he should be holden of it. Christ was plunged into woe and misery, and the death that we had deserved for ourselves, to bring us out of it. The stick when that rose brought up the iron with it; so Christ when he rose brings up believers with him; they are risen with Christ, that they may walk in newness of life. Christ is the first-fruits, afterwards they that are Christ's; he rose again for our justification, and hath thereby begotten us again to a lively hope.
2 Kin. 21:10-15