Arcana Coelestia #884
884. 'And behold, in its mouth an olive leaf plucked off' means a small measure of the truth of faith; 'leaf' meaning truth, 'olive' good that stems from charity, 'plucked off' the fact that the truth of faith derives from that charity, and 'in its mouth' the fact that it was made visible. This is clear from the meaning of 'olive' and is evident from the very words themselves. That a tiny quantity is meant is clear from the fact that it was a leaf and no more.
Arcana Coelestia #8866
8866. 'Who brought you out of the land of Egypt, out of the house of slaves' means deliverance by Him from hell. This is clear from the meaning of 'bringing out' as deliverance; from the meaning of 'the land of Egypt' as molestations by those from hell, dealt with in 7240, 7278; and from the meaning of 'the house of slaves' as spiritual captivity, dealt with in 8049. The reason why 'the house of slaves' means spiritual captivity and also hell is that being held captive by those in hell and being led by them is slavery, whereas being led by the Lord is freedom, 892, 905, 2870-2875, 2882, 2884, 2892, 2893, 6205, 8209. The fact that those belonging to the spiritual Church, who are represented by the children of Israel, were delivered from hell by the Lord, through His coming into the world and making Divine the Human within Himself, see 6854, 6914, 7035, 7828, 7932, 8018, 8321.