'Shepherd' in the Bible

And he shall be their shepherd, ruling them with a rod of iron, just as earthenware jars are broken to pieces; and his power over them shall be like that which I Myself have received from My Father;

For the Lamb who is in front of the throne will be their Shepherd, and will guide them to watersprings of Life, and God will wipe every tear from their eyes."

From His mouth there comes a sharp sword with which He will smite the nations; and He will Himself be their Shepherd, ruling them with a scepter of iron; and it is His work to tread the winepress of the fierce anger of God, the Ruler of all.