Paul says in Ephesians (5:1) Be ye therefore followers of God, as dear children;
(2) And walk in love, as Christ also hath loved us, and hath given himself for us an offering and a sacrifice to God for a sweetsmelling savour.
Throughout the bible scripture upon scripture tells us that man is supposed to love God and obey His commandments.
Deuteronomy (6:5) And thou shalt love the LORD thy God with all thine heart, and with all thy soul, and with all thy might
Deuteronomy (13:4) Ye shall walk after the LORD your God, and fear him, and keep his commandments, and obey his voice, and ye shall serve him, and cleave unto him.
Joshua (22:5) But take diligent heed to do the commandment and the law, which Moses the servant of the Lord charged you, to love the Lord your God, and to walk in all his ways, and to keep his commandments, and to cleave unto him, and to serve him with all your heart and with all your soul.
In the following verses it states that if one professes to know Jesus and does not keep His commandments that person is a liar and the truth is not in Him but he who keeps the word of God it is he who loves Him.
I John (2:1) My little children, these things write I unto you, that ye sin not. And if any man sin, we have an advocate with the Father, Jesus Christ the righteous:
(2) And he is the propitiation for our sins: and not for ours only, but also for the sins of the whole world.
(3) And hereby we do know that we know him, if we keep his commandments.
(4) He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him.
(5) But whoso keepeth his word, in him verily is the love of God perfected: hereby know we that we are in him.
(6) He that saith he abideth in him ought himself also so to walk, even as he walked.
I John (5:1) Whosoever believeth that Jesus is the Christ is born of God: and every one that loveth him that begat loveth him also that is begotten of him.
(2) By this we know that we love the children of God, when we love God, and keep his commandments.
(3) For this is the love of God, that we keep his commandments: and his commandments are not grievous.
II John (1:6) And this is love, that we walk after his commandments. This is the commandment, That, as ye have heard from the beginning, ye should walk in it.
Ecclesiastes (12:13) Let us hear the conclusion of the whole matter: Fear God, and keep his commandments: for this is the whole duty of man.
(14) For God shall bring every work into judgment, with every secret thing, whether it be good, or whether it be evil.
In Revelation the last book of the bible it is still letting you know that you have to obey the commandments of God.
Revelation (22:13) I am Alpha and Omega, the beginning and the end, the first and the last.
(14) Blessed are they that do his commandments that they may have right to the tree of life, and may enter in through the gates into the city.