3:09 - Gar Saxon (referring to Sabine): "You may do away with her allies, Commander, but I want her alive." This is also part of Vader's orders to the stormtroopers in A New Hope ("Bring me the passengers; I want them alive!" [6:08]) and to the bounty hunters in The Empire Strikes Back ("You are free to use any methods necessary, but I want them alive, no disintegrations" [1:06:14]).
4:34 - Bo-Katan (to Ezra, referring to Sabine): "Don't just stand there; protect her!" While in the trash compactor in A New Hope, Leia gives the same command: "Don't just stand there; try and brace it with something!" [1:21:37]
10:04 - Ursa Wren: "Sabine, we've engaged Tiber Saxon's Imperial dogs." C-3PO (with his head on the body of a battle droid) uses a similar insult in Attack of the Clones: "Die, Jedi dogs!" [1:53:27].
14:21 - Kanan (to Sabine in the midst of the rescue attempt): "How we doin'?" Han also asks Luke, "How we doin'?" when they're captured by Jabba in Return of the Jedi [28:35].