Deuteronomy 11:22
For if ye shall keep all these commandments which I command you, so that ye do them and love the LORD your God and walk in all his ways and cleave unto him;
Deuteronomy 6:17
But see that ye keep the commandments of the LORD your God, his witnesses and his ordinances which he hath commanded thee,
Deuteronomy 10:20
Thou shalt fear the LORD thy God and serve him and cleave unto him and swear by his name,
Deuteronomy 11:13
If thou shalt hearken therefore unto my commandments which I command you this day, that ye love the LORD your God and serve him with all your hearts and with all your souls;
Genesis 2:24
For this cause shall a man leave father and mother and cleave unto his wife, and they shall be one flesh.
Deuteronomy 30:20
in that thou lovest the LORD thy God, hearkenest unto his voice and cleavest unto him. For he is thy life and the length of thy days, that thou mayest dwell upon the earth which the LORD sware unto thy fathers, Abraham, Isaac and Jacob, to give them."
Matthew 22:37
Jesus said unto him, "'Thou shalt love the Lord thy God with all thine heart, with all thy soul, and with all thy mind.'
Acts 11:23
Which when he was come, and had seen the grace of God, was glad: and exhorted them all, that with purpose of heart they would continually cleave unto the Lord.
2 Corinthians 11:2-3
For I am jealous over you with godly jealousy. For I coupled you to one man, to make you a chaste virgin to Christ:
2 Timothy 4:8
From henceforth is laid up for me a crown of righteousness, which the Lord that is a righteous judge shall give me at that day: not to me only: but unto all them that love his coming.
1 John 5:2-3
In this we know that we love the sons of God, when we love God, and keep his commandments.