( which Hermon the Sidonians call Sirion, and the Amorites call it Senir;)

You are not to make use of the name of the Lord your God for an evil purpose; whoever takes the Lord's name on his lips for an evil purpose will be judged as a sinner by the Lord.

And thou shalt consume all the people which the LORD thy God shall deliver thee; thine eye shall have no pity upon them: neither shalt thou serve their gods; for that will be a snare unto thee.

Beware that thou be not taken in a snare after them, after that they be destroyed before thee, and that thou ask not after their gods saying, 'How did these nations serve their gods, that I may do so likewise?'

When you make a vow to the Lord your God you must not delay in fulfilling it, for otherwise he will surely hold you accountable as a sinner.