Keep your self in the love of God.
Jude 1:21, "Keep yourselves in the love of God, looking for the mercy of our Lord Jesus Christ unto eternal life."
Now before we look at how to do this we must decide if it is even possible to somehow be outside of God's love.
The Bible makes this very clear ”“ NOTHING can ever separate us from His Love.
Rom 8:35-39, "Who shall separate us from the love of Christ? shall tribulation, or distress, or persecution, or famine, or nakedness, or peril, or sword? As it is written, For thy sake we are killed all the day long; we are accounted as sheep for the slaughter. Nay, in all these things we are more than conquerors through him that loved us. For I am persuaded, that neither death, nor life, nor angels, nor principalities, nor powers, nor things present, nor things to come, Nor height, nor depth, nor any other creature, shall be able to separate us from the love of God, which is in Christ Jesus our Lord."
Now some think that sin can keep us from God's Love. NO - that is impossible! Let us not forget that while were we were still sinners Christ died for us. God has expressed, manifested, and shown His Love by sending His Son into the world to die on the cross for sinners who were cut off from Him without hope. When Christ was crucified, we were also crucified with him. When He was buried, we were buried with Him. Then when Christ was raised from the dead, we were raised with in Him. But even that is not enough, we now have God The Father, God The Son and God The Holy Spirit actually dwelling and abiding within us. Now our body is their home and they are very satisfied and find pleasure in this home.
God is love and this is his very nature and existence of His being. We are in perfect union with Him and His love. We are totally complete in Him.
The Holy Spirit sheds the love of God in out hearts/ This is what HE does 24 hours a day, 7 days a week. This is a non-ceasing and a everlasting love.
Rom. 5:5-6, "And hope maketh not ashamed; because the love of God is shed abroad in our hearts by the Holy Ghost which is given unto us. For when we were yet without strength, in due time Christ died for the ungodly."
Now it is possible for us not to see or recognize His love for and in us but this does not change the fact of His love. His Love for us and in us is unchangeable.
Eph. 2:1-9, "And you hath he quickened, who were dead in trespasses and sins; Wherein in time past ye walked according to the course of this world, according to the prince of the power of the air, the spirit that now worketh in the children of disobedience: Among whom also we all had our conversation in times past in the lusts of our flesh, fulfilling the desires of the flesh and of the mind; and were by nature the children of wrath, even as others. But God, who is rich in mercy, for his great love wherewith he loved us, Even when we were dead in sins, hath quickened us together with Christ, (by grace ye are saved;) And hath raised us up together, and made us sit together in heavenly places in Christ Jesus: That in the ages to come he might shew the exceeding riches of his grace in his kindness toward us through Christ Jesus. For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: Not of works, lest any man should boast."
Eph. 3:15-21, "Of whom the whole family in heaven and earth is named, That he would grant you, according to the riches of his glory, to be strengthened with might by his Spirit in the inner man; That Christ may dwell in your hearts by faith; that ye, being rooted and grounded in love, May be able to comprehend with all saints what is the breadth, and length, and depth, and height; And to know the love of Christ, which passeth knowledge, that ye might be filled with all the fulness of God. Now unto him that is able to do exceeding abundantly above all that we ask or think, according to the power that worketh in us, Unto him be glory in the church by Christ Jesus throughout all ages, world without end. Amen."
2 Th 3:5, "And the Lord direct your hearts into the love of God, and into the patient waiting for Christ."
Tit 3:3-7, "For we ourselves also were sometimes foolish, disobedient, deceived, serving divers lusts and pleasures, living in malice and envy, hateful, and hating one another. But after that the kindness and love of God our Saviour toward man appeared, Not by works of righteousness which we have done, but according to his mercy he saved us, by the washing of regeneration, and renewing of the Holy Ghost; Which he shed on us abundantly through Jesus Christ our Saviour; That being justified by his grace, we should be made heirs according to the hope of eternal life."
1 John 3:1-3, "Behold, what manner of love the Father hath bestowed upon us, that we should be called the sons of God: therefore the world knoweth us not, because it knew him not. Beloved, now are we the sons of God, and it doth not yet appear what we shall be: but we know that, when he shall appear, we shall be like him; for we shall see him as he is. And every man that hath this hope in him purifieth himself, even as he is pure."
1 John 4:9-10, "In this was manifested the love of God toward us, because that God sent his only begotten Son into the world, that we might live through him. Herein is love, not that we loved God, but that he loved us, and sent his Son to be the propitiation for our sins. Beloved, if God so loved us, we ought also to love one another."
We never can somehow generate or even produce this love. God's love is in us is the result of out union with Him. How do you keep yourself on His Love? Simply by responding to His love with in us, minute by minute.