It is of great moment to note here, that each of the two parties to an exchange always has an advantage over the other, either absolute or relative, in the rendering his own product, whatever it may be, as compared with his present ability to get directly or through any other exchange the product he receives in return. Take the example in hand. Cedars and sandal-wood were natural to Mount Lebanon; there were no other workmen in those regions of country that could "_skill to hew timber like unto the Sidonians_"; the Mediterranean afforded a level and free and easy highway from its northern coast to the Judean seaport at Joppa; and all these natural and acquired facilities put King Hiram into a posture of advantage in the rendering of timber, not only over the Jews, but also over all the other peoples in the basin of the midland sea. Still this advantage, great as it was, could only be made a real and palpable gain to themselves, the proprietors of the timber, by means of some exchange with somebody else, by which some wants of their own greater than their present want of timber, could be supplied by means of the timber. They had more of that commodity, and more skill to fashion and transport it, than their present and immediately prospective needs could make use of; and the only way in which they could practically avail themselves of their advantages, was, to sell their surplus timber and buy with it something that they needed more. Otherwise their very advantage perished with them. God has scattered such a diversity of blessings and capacities and opportunities over the earth on purpose, that, through traffic, on which his special benediction rests, the good of each part and people may become the portion of other parts and peoples.