G5227–ὑπεναντίος–hupenantios

having blotted out the handwriting in the ordinances that is against us, that was contrary to us, and he hath taken it out of the way, having nailed it to the cross;

ὑπεναντίον hupenantion “adverse”

but a certain fearful looking for of judgment, and fiery zeal, about to devour the opposers;

ὑπεναντίους. hupenantious “adversaries.”