
Suppose that Moses was the inventor of the prophecy, still, after he committed it to writing, four hundred years pass away, during which no mention is made of a sceptre in the tribe of Judah. After Saul is anointed, the kingly office seems fixed in the tribe of Benjamin (1 Sam. 11:15; 16:13). When David is anointed by Samuel, what apparent ground is there for the transference? Who could have looked for a king out of the plebeian family of a herdsman? And out of seven brothers, who could have thought that the honour was destined for the youngest? And then by what means did he afterwards come within reach of the throne? Who dare say that his anointing was regulated by human art, or skill, or prudence, and was not rather the fulfilment of a divine prophecy?
John Calvin. The Institutes, 1.8.7.