by Louis Berkhof
Scripture uses several words to express the veracity of God: in the Old Testament ’emeth, ’amunah, and ’amen, and in the New Testament alethes (aletheia), alethinos, and pistis. This already points to the fact that it includes several ideas, such as truth, truthfulness, and faithfulness. When God is called the truth, this is to be understood in its most comprehensive sense. He is the truth first of all in a metaphysical sense, that is, in Him the idea of the Godhead is perfectly realized; He is all that He as God should be, and as such is distinguished from all so-called gods, which are called vanity and lies, Ps. 96:5; 97:7; 115:4-8; Isa. 44:9,10. He is also the truth in an ethical sense, and as such reveals Himself as He really is, so that His revelation is absolutely reliable, Num. 23:19; Rom. 3:4; Heb. 6:18. Finally, He is also the truth in a logical sense, and in virtue of this He knows things as they really are, and has so constituted the mind of man that the latter can know, not merely the appearance, but also the reality, of things. Thus the truth of God is the foundation of all knowledge. It should be borne in mind, moreover, that these three are but different aspects of the truth, which is one in God. In view of the preceding we may define the veracity or truth of God as that perfection of His Being by virtue of which He fully answers to the idea of the Godhead, is perfectly reliable in His revelation, and sees things as they really are. It is because of this perfection that He is the source of all truth, not only in the sphere of morals and religion, but also in every field of scientific endeavor. Scripture is very emphatic in its references to God as the truth, Ex. 34:6; Num. 23:19; Deut. 32:4; Ps. 25:10; 31:6; Isa. 65:16; Jer. 10:8, 10, 11; John 14:6; 17:3; Tit. 1:2; Heb. 6:18; I John 5:20, 21. There is still another aspect of this divine perfection, and one that is always regarded as of the greatest importance. It is generally called His faithfulness, in virtue of which He is ever mindful of His covenant and fulfils all the promises which He has made to His people. This faithfulness of God is of the utmost practical significance to the people of God. It is the ground of their confidence, the foundation of their hope, and the cause of their rejoicing. It saves them from the despair to which their own unfaithfulness might easily lead, gives them courage to carry on in spite of their failures, and fills their hearts with joyful anticipations, even when they are deeply conscious of the fact that they have forfeited all the blessings of God. Num. 23:19; Deut. 7:9; Ps. 89:33; Isa. 49:7; I Cor. 1:9; II Tim. 2:13; Heb. 6:17, 18; 10:23.