36. People who have separated faith from love do not even know what faith is. When they do entertain an idea about faith, some of them see it only as mere thought, others as thought directed towards the Lord, and a few as the doctrine of faith. But faith involves not only knowledge of all the things that the doctrine of faith embraces and the acknowledgment of them; it is first and foremost obedience to everything that doctrine teaches. The primary point that it teaches for men's obedience is love of the Lord and love of the neighbour. Whoever is devoid of this is devoid of faith, a point which the Lord teaches so plainly in Mark as to leave absolutely no room for doubt,

The first of all the commandments is, Hear, O Israel, the Lord our God is one Lord. Therefore you shall love the Lord your God with all your heart, and with all your soul, and with all your mind, and with all your strength. This is the first commandment. The second is also like it, You shall love your neighbour as yourself. There is no other commandment greater than these. Mark 11:28-33.

In Matthew, He calls the former 'the first and great commandment', and says 'on these commandments the Law and Prophets depend', Matthew 22:35-40. The Law and the Prophets are the doctrine of faith in its entirety and the whole of the Word.

3194. 'Isaac had come from Beer Lahai Roi' means Divine Rational Good born from Divine Truth itself. This is clear from the representation of 'Isaac' as the Lord's Divine Rational, dealt with in 2083, 2630, here as regards Divine Good there since Divine truth, represented by Rebekah, had not yet been summoned out of the natural and joined to it - that joining together being the subject in what follows now; and from the meaning of 'coming from Beer Lahai Roi' as born from Divine Truth. In the original language Beer Lahai Roi means The spring of the Living One who sees me, as above in Genesis 16:13-14, where one reads,

Hagar called the name of Jehovah who spoke to her, You are a God who sees me; for she said, Have I not also here seen after Him who sees me? Therefore she called the spring, Beer Lahai Roi (The spring of the Living One who sees me).

For the meaning of these two verses, see 1952-1958, where also it is evident that 'a spring' means Divine Truth, and that 'the Living One who sees me' means Divine Rational Good, which is there called the Lord's Interior man, springing from Divine Truth. The substance of this very deep arcanum is that Good and Truth belong essentially to the Divine itself; but the Lord's Divine Human came into existence from Divine Good, and was born from Divine Truth. Or what amounts to the same, the Lord's Essential Being (Esse) was Divine Good, and the Manifestation (Existere) of Him was Divine Truth. This was the origin of the Lord's Divine Rational Good to which He joined Divine Truth from the Human.