Gathering together Quote by The Church Fathers

““Elisha the prophet. For when his fellow-prophets were hewing wood for the construction of a tabernacle, and when the iron [head], shaken loose from the axe, had fallen into the Jordan and could not be found by them, upon Elisha’s coming to the place, and learning what had happened, he threw some wood into the water. Then, when he had done this, the iron part of the axe floated up, and they took up from the surface of the water what they had previously lost. By this action the prophet pointed out that the sure word of God, which we had negligently lost by means of a tree, and were not in the way of finding again, we should receive anew by the dispensation of a tree, [viz., the cross of Christ]. For that the word of God is likened to an axe, John the Baptist declares [when he says] in reference to it, “But now also is the axe laid to the root of the trees.” Jeremiah also says to the same purport: “The word of God cleaveth the rock as an axe.” This word, then, what was hidden from us, did the dispensation of the tree make manifest, as I have already remarked. For as we lost it by means of a tree, by means of a tree again was it made manifest to all, showing the height, the length, the breadth, the depth in itself; and, as a certain man among our predecessors observed, “Through the extension of the hands of a divine person, gathering together the two peoples to one God.” For these were two hands, because there were two peoples scattered to the ends of the earth; but there was one head in the middle, as there is but one God, who is above all, and through all, and in us all.””

— The Church Fathers