WHOLE-HEARTED ALLEGIANCE. God will not accept a divided heart. He must be absolute monarch. There is not room in your heart for two thrones. Christ said: "No man can serve two masters; for either he will hate the one and love the other, or else he will hold to the one and despise the other. Ye cannot serve God and Mammon." Mark you, He did not say--"No man _shall_ serve. . . . Ye _shall_ not serve. . . .", but "No man _can_ serve. . . . Ye _can_ not serve. . . ." That means more than a command; it means that you cannot mix the worship of the true God with the worship of another god any more than you can mix oil and water. It cannot be done. There is not room for any other throne in the heart if Christ is there. If worldliness should come in, godliness would go out. The road to heaven and the road to hell lead in different directions. Which master will you choose to follow? Be an out-and-out Christian. "Him only shalt thou serve." Only thus can you be well pleasing to God. The Jews were punished with seventy years of captivity because they worshipped false gods. They have suffered nearly nineteen hundred years because they rejected the Messiah. Will you incur God's displeasure by rejecting Christ too? He died to save you. Trust him with your whole heart, for with the heart man believeth unto righteousness. I believe that when Christ has the first place in our hearts--when the kingdom of God is first in everything--we shall have power, and we shall not have power until we give Him His rightful place. If we let some false god come in and steal our love away from the God of heaven, we shall have no peace or power. Second Commandment "Thou shalt not make unto thee any graven image, or any likeness of any thing that is in heaven above, or that is in the earth beneath, or that is in the water under the earth: thou shalt not bow down thyself to them, nor serve them: for I the Lord thy God am a jealous God, visiting the iniquity of the fathers upon the children unto the third and fourth generation of them that hate Me; and shewing mercy unto thousands of them that love Me, and keep My commandments." The first commandment, which we have just considered, points out the one true object of worship; this commandment is to tell us the right way in which to worship. The former commands us to worship God alone; this calls for purity and spirituality as we approach Him. The former condemns the worship of false gods; this prohibits false forms. It relates more especially to outward acts of worship; but these are only the expression of what is in the heart. Perhaps you will say that there is no trouble about this weight. We might go off to other ages or other lands, and find people who make images and bow down to them; but we have none here. Let us see if this is true. Let us step into the scales and see if we can turn them when weighed against this commandment.