The Yellow Submarine was never tested in this Europa Conference League tie.
Emery said, "Today's game was very complete. We came from Israel after winning a difficult game, but it's true that we have the idea of being strong at home and we have shown it. We want to provide the necessary strength as a team to find consistency and be ready to compete with a high level of demand. In today's game we had a lot of counter-attacking and dangerous phases. It was a complete game, both in terms of the score and in terms of the play.
"We must maintain the line we have of respect for the competition and the teams. Our objective is to finish top of the group. Next week we have an important game and we must prepare well to play a very complete game.
"Winning convincingly gives us confidence. I personally like to score goals, but I also like to keep a clean sheet. Today's game was very good in that aspect. We have grown a lot defensively."
On hat-trick hero José Luis Morales, he added: "Morales had a great game. When you put José in front of goal he finds the net easily. He's a player who moves very well with good assists from behind."