5669. 'And they washed their feet' means a consequent purification of the natural. This is clear from the meaning of 'washing one's feet' as the purification of the natural, dealt with in 3147.

3414. 'And Abimelech said to Isaac' means the Lord's perception regarding that doctrine. This is clear from the meaning of 'saying' as perceiving, often dealt with already; from the representation of 'Abimelech', here the king of the Philistines, as that doctrine, dealt with in 3365, 3391; and from the representation of 'Isaac' as the Lord's Divine Rational.