Bible Verses About Spirituality: Described as love and devotion to God

and thou hast loved Jehovah thy God with all thy heart, and with all thy soul, and with all thy might,

Only, be very watchful to do the command and the law which Moses, servant of Jehovah, commanded you, to love Jehovah your God, and to walk in all His ways, and to keep His commands, and to cleave to Him, and to serve Him, with all your heart, and with all your soul.'

and saith, `Jehovah, God of Israel, there is not a God like Thee, in the heavens above, and on the earth beneath, keeping the covenant and the kindness for Thy servants, those walking before Thee with all their heart,

But--in the law of Jehovah is his delight, And in His law he doth meditate by day and by night:

Lo, truth Thou hast desired in the inward parts, And in the hidden part Wisdom Thou causest me to know.