This book contains 3 booklets. The first titled "The God is the standard for all true believers into Christ Jesus" reveals that all true believers must receive their understanding of everything especially the meanings of any standard of behaviour must originate from the God. All expressions, actions, utterances, behaviour and works must conform to the true meaning as revealed by the God through His Son by His Spirit according to the Word of the God especially the New Testament. If believers use words and expressions as defined by the world and not defined by the God, they are walking according to flesh or living as old creation; they are not living according to the Spirit or they are not in Christ Jesus. That is why is it important for believers to know and understand the true meaning of such words as love, faith, good, truth, righteous, holy, etc as revealed by the God through His Son by His Spirit and not use meanings according to the world definitions. A believer who does not understand meanings of such words as love, faith, good, truth, righteousness, holy, etc will not be able to walk in love, faith, truth to become good, holy and righteous and that means the believer will be walking according to unrighteousness and the end result is everlasting condemnation. The second booklet titled, "Righteous men and the prophetic word of the God" reveals that the coming of the Lord Jesus Christ is the coming of the full revelation of all the truth or all the true meaning of all the word of the God and that includes all the commands and law of the God. It also means before the coming of Jesus Christ no Old Testament believer had full knowledge or full understanding of all the word of the God, which includes the law of the God. This booklet reveals the true meaning in particular to the many references in Old Testament of people of the God who were called righteous. In the New Testament it was explicitly revealed that both Jews and gentiles were already charged under sin because no mankind is righteous, not even one. For all fall short of the glory of the God. But the scriptures locked up all under sin, in order that the promise originating from faith of Jesus Christ might be given to those believiing. The Lord Jesus revealed that no one is good, except One, the God. The Lord Jesus also equated good to righteous and evil to unrighteous to corrupt. This means that no mankind is righteous except one, the God. The Lord Jesus further revealed that a good tree produces good fruits and a good tree is not able to produce evil fruits; a corrupt tree produces evil fruits, a corrupt tree is not able to produce good fruits. Fruits equal works. Since all mankind are evil as revealed in Genesis 6:5; 8:21, therefore no mankind are able to do good works. The Lord Jesus also revealed for anyone to become righteous he must be perfect in doing good works and that is to fulfil the law. The definition of how one can be made righteous is given in Romans 2:13. Since all mankind are evil, therefore no mankind are able to do good works or no mankind are able to fulfil the law. Yet there are many instances in Old Testament where men were called righteous by the God. This booklet explained according to scriptures why and how those who have not fulfilled the law were called righteous. It is important that all New Testament believers be made righteous in order to receive everlasting life. The third booklet reveals that all believers into Christ Jesus must be made perfect, holy, righteous and good in order for them to receive everlasting life. The teachings of the Lord Jesus Christ and His apostles/prophets were quoted to confirm this truth. Therefore, salvation is not only by grace alone or by faith alone but must be shown in completed good works or must be shown in fulfillment of the law by true believers in order for them to receive everlasting life.