NET

29 The armies were deployed opposite each other for seven days. On the seventh day the battle began, and the Israelites killed 100,000 Syrian foot soldiers in one day.

Darby

29 And they encamped one over against the other seven days; and it came to pass that on the seventh day the battle was joined; and the children of Israel smote of the Syrians a hundred thousand footmen in one day.

KJV

29 And they pitched one over against the other seven days. And [so] it was, that in the seventh day the battle was joined: and the children of Israel slew of the Syrians an hundred thousand footmen in one day.