Richard Rolle

It behoves thee to love God wisely; and that may thou not do but if thou be wise.

The commandment of God is, that we love Our Lord in all our heart, in all our soul, in all our thought.

For love is a willful stirring of our thoughts unto God, so that it receive nothing that is against the love of Jesus Christ, and therewith that it be lasting in sweetness of devotion; and that is the perfection of this life.

Thy love is singular when all thy delight is in Jesus Christ and in no other thing finds joy and comfort.

Who breathe where you will, come into me and snatch me up to yourself.

The first is called insuperable, the second inseparable, the third singular.