إذا قال المسلم للحربي: «انزل» فنزل كان آمناً
In the specified historical legal setting, if a Muslim says to an enemy combatant 'Come down', and he complies, the expression grants safety.
ولو قال: «انزل إن كنت رجلاً» فنزل لا يكون آمناً
If the phrase is 'Come down if you are a man', compliance does not carry that same assurance.
The first utterance is understood in its situation as an invitation to descend in safety. The second adds a challenging condition and moves the discourse toward provocation rather than a promise of protection.
The verb 'come down' is unchanged; the added words change the legal significance of the speech. This is a tightly contextual historical example, not a general modern instruction about conflict.