Continuity mistake: In the first scene where Jackie is stealing the sword in Yugoslavia he hides behind a statue which has the sword whilst the natives pray to the statue. Jackie knocks the head of the statue off and it rolls to the ground just in front of the leader with the face pointing in Jackie's direction. But when the camera shot changes to the leader, the face is now facing the leader instead.
Continuity mistake: In the scene showing Jackie Chan stealing the sword from the tribe he grabs the items and swings up onto a high wall of the castle before turning, jumping off, grabbing a tree, swinging some more and landing at the top of a steep hill and sliding down. When he jumps he has short hair, when he lands his hair has grown about 2 inches. As you can see in the end credit montage this is because he fell off the first time and nearly died. He had to recover, go back and do it again.
High Priest: Who gave you the courage to be killed here?
Asian Hawk: I obey my god's every command. He looks after all my needs. I always say yes to him. Never no.
High Priest: Who is your god? What is your religion?
Asian Hawk: I believe in a powerful religion. The name of my god is... money.
High Priest: Prepare to be sacrified to your money god.