3365. 'And Isaac went to Abimelech the king of the Philistines, to Gerar' means matters of doctrine concerning faith. This is clear from the representation of 'Isaac' as the Lord as regards the Divine Rational, dealt with in 1893, 2066, 2072, 2083, 2630 - 'Isaac' being the Lord's Divine Rational as regards Divine Good, 3012, 3194, 3210, and also as regards Divine Truth, which is represented by Isaac's marriage to Rebekah, 3012, 3013, 3077, so that 'Isaac' here represents the Lord as regards the Divine Truth joined to the Divine Good of the Rational, since Isaac was accompanied by Rebekah, and she was called his sister; from the representation of 'Abimelech' as the doctrine of faith which has regard to rational concepts, 2504, 2509, 2510, 2533; from the meaning of 'the king of the Philistines' as matters of doctrine - 'the king' in the internal sense being truth that is the truth of doctrine, see 1672, 2015, 2069, and 'the Philistines' the knowledge of cognitions, which are also matters of doctrine, 1197, 1198; and from the meaning of 'Gerar' as faith, 1209, 2504. From these meanings one may see what 'Isaac went to Abimelech the king of the Philistines, to Gerar' means, namely that the Lord is the source of the doctrine of faith which has regard to rational concepts, or what amounts to the same, to matters of doctrine concerning faith.

[2] The expression 'matters of doctrine' is used to describe all those things that constitute doctrine, and insofar as that doctrine is able to be received and to be acknowledged in heaven by angels and on earth by men it is said to have regard to rational concepts. Actually it is the rational that receives and acknowledges them; but the rational is such that it cannot possibly comprehend Divine things, for it is finite, and what is finite cannot comprehend anything of what is Infinite. For this reason Divine truths from the Lord present themselves before the rational by means of appearances. This is why matters of doctrine are no more than the appearances of Divine truth, that is, no more than celestial and spiritual vessels that hold what is Divine within them. And because they hold the Divine, that is, the Lord, within them, they therefore stir a person's affection, and thereby the Lord is joined to angels and to men.

3077. 'That behold, Rebekah came out' means the affection for truth coming from matters of doctrine. This is clear from the representation of 'Rebekah' as Divine truth that was to be joined to the Divine Good of the Rational, though here, before she has been betrothed, she takes on the representation of the affection for truth coming from matters of doctrine; for from these comes forth truth. Truth however is not truth unless it has life within it, and that life is affection, which is an attribute of love. As regards 'Rebekah' representing Divine truth that was to be joined to the Divine good of the Rational, this is clear from the details that occur in this chapter in the internal sense, and also from the fact that 'Isaac' represents the Lord's Divine Rational, 1893, 2066, 2083, 2630. Thus 'Rebekah', who became Isaac's wife, represents something within the Rational that was to be joined like a wife to a husband, and this something was clearly Divine Truth, for 'Abraham' in a similar way represented Divine Good itself, and 'Sarah his wife' Divine Truth itself joined to Divine Good, 1468, 1901, 2063, 2065, 2904. Isaac and Rebekah represent something similar, but within the Lord's Divine Human, that is to say, within His Rational.

[2] In general 'a husband' in the Word means good and 'his wife' truth, 1468, 2517; for the essence of every marriage is derived, that is, conjugial love is derived, from the marriage of Divine Good to Truth, and of Truth to Good in the Lord, 2508, 2618, 2728, 2729, 2803. The reason the affection for truth comes from matters of doctrine is that Rebekah is said 'to have come out', that is to say, out of the city, and 'a city' means matters of doctrine, see 402, 2449. Truths too come from matters of doctrine.