Joshua 2:14

Ver. 14. And the men assured her, Our life for yours— i.e. We will perish rather than suffer you to receive the least injury; or, May we perish, if your demand be not complied with! They engaged themselves by oath, (see ver. 17.) so far as in them lay, in a firm persuasion that Joshua would not fail to ratify what they had promised solely for the public good.

If ye utter not this our business— Or, as the Hebrew signifies, this our word;—in the engagement we make with you. Persuaded that their oath must be kept, these prudent Israelites did not think proper to give it rashly; they specify the condition upon which they undertake it, namely, that Rahab should keep secret what had passed between her and them. Without this, others than those of her family might have taken shelter in her house, or other houses than her's might have imitated the token, by which the latter was to be known; and thus have deceived the vigilance of those, who, as executioners of God's commands, were to spare none but herself, and those who belonged to her.

We will deal kindly, &c.— That is, "We will exercise mercy towards you, and will keep our promise." The Scripture often makes use of these expressions to denote the favours of God towards his children, and the faithfulness wherewith he performs the promises he has made them.