sword fell out

In the Hebrew text Joab drops his dagger (or: sword) in verse 8 and then uses it to stab Amasa in verse 10 without any mention that he picked it up again. In languages like Kaqchikel it is “necessary to mention that at some point he picked it up. This does seem to affect the element of surprise, but still in languages like Kaqchikel Joab cannot stab Amasa until he picks up his dagger.”