Joy unspeakable and full of glory

"Love has a marvellous property of feeling in another. It can enjoy in another, as well as enjoy him. Love is an infinite treasure to its object, and its object is so to it. God is Love, and you are His object. You are created to be His Love: and He is yours. He is happy in you, when you are happy: as parents in their children. He is afflicted in all your afflictions. And whosoever toucheth you, toucheth the apple of His eye. Will not you be happy in all His enjoyments? He feeleth in you; will not you feel in Him? He hath obliged you to love Him. And if you love Him, you must of necessity be Heir of the World, for you are happy in Him. All His praises are your joys, all His enjoyments are your treasures, all His pleasures are your enjoyments. In God you are crowned, in God you are concerned. In Him you feel, in Him you live, and move, and have your being, in Him you are blessed. Whatsoever therefore serveth Him; serveth you and in Him you inherit all things.
53
O the nobility of Divine Friendship! Are not all His treasures yours, and yours His? Is not your very Soul and Body His: is not His life and felicity yours is not His desire yours? Is not His will yours? And if His will be yours, the accomplishment of it is yours, and the end of all is your perfection. You are infinitely rich as He is: being pleased in everything as He is. And if His will be yours, yours is His. For you will what He willeth, which is to be truly wise and good and holy. And when you delight in the same reasons that moved Him to will, you will know it. He willed the Creation not only that He might Appear but Be: wherein is seated the mystery of the Eternal Generation of His Son. Do you will it as He did, and .you shall be glorious as He. He willed the happiness of men and angels not only that He might appear, but be good and wise and glorious. And He willed it with such infinite desire, that He is infinitely good :infinitely good in Himself, and infinitely blessed in them. Do you will the happiness of men and angels as He did, and you shall be good, and infinitely blessed as He is. All their happiness shall be your happiness as it is His. He willed the glory of all ages, and the government and welfare of all Kingdoms, and the felicity also of the highest cherubims. Do you extend your Will like Him and you shall be great as He is, and concerned and happy in all these. He willed the redemption of mankind, and therefore is His Son Jesus Christ an infinite treasure. Unless you will it too, He will be no treasure to you. Verily you ought to will these things so ardently that God Himself should be therefore your joy because He willed them. Your will ought to be united to His in all places of His dominion. Were you not born to have communion with Him? And that cannot be without this heavenly union. Which when it is what it ought is Divine and Infinite. You are God's joy for willing what He willeth. He loves to see you good and blessed. And will not you love to see Him good? Verily, if ever you would enjoy God, you must enjoy His goodness: All His goodness to all His hosts in Heaven and Earth. And when you do so, you are the universal heir of God and all things. God is yours and the whole world. You are His, and you are all; or in all, and with all.
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He that is in all, and with all, can never be desolate. All the joys and all the treasures, all the counsels, and all the perfections; all the angels, and all the saints of God are with him. All the kingdoms of the world, and the glory of them are continually in his eye. The patriarchs, prophets, and Apostles are always before Him. The councils and the fathers, the bishops and the doctors minister unto him. All temples are open before him, the melody of all quires reviveth him, the learning of all universities doth employ him, the riches of all palaces delight him, the joys of Eden ravish him, the revelations of St. John transport him, the creation and the day of Judgment please him, the Hosannas of the church militant and the Hallelujahs, of the Saints Triumphant fill him, the splendour of all coronations entertain him, the joys of Heaven surround him, and our Saviour's cross, like the Centre of Eternity, is in him; it taketh up his thoughts, and exerciseth all the powers of his soul, with wonder, admiration, joy and thanksgiving. The Omnipotence of God is his House, and Eternity his habitation."

from Thomas Traherne's Centuries of Meditation