Verse 11. And after three days and an half. See Barnes "Re 11:9".

The Spirit of life from God. The living, or life-giving Spirit that proceeds from God entered into them. Compare See Barnes on "Job 3:4".

There is evidently allusion here to Ge 2:7, where God is spoken of as the Author of life. The meaning is, that they would seem to come to life again, or that effects would follow as if the dead were restored to life. If, when they had been-compelled to cease from prophesying, they should, after the interval here denoted by three days and a half, again prophesy, or their testimony should be again borne to the truth as it had been before, this would evidently be all that would be implied in the language here employed.

Entered into them. Seemed to animate them again.

And they stood upon their feet. As if they had come to life again.

And great fear fell upon them which saw them. This would be true if those who were dead should be literally restored to life; and this would be the effect if those who had given great annoyance by their doctrines, and who had been silenced, and who seemed to be dead, should again, as if animated anew by a Divine power, begin to prophesy, or to proclaim their doctrines to the world. The statement in the symbol is, that those who had put them to death had been greatly troubled by these "witnesses;" that they had sought to silence them, and in order to this had put them to death; that they then greatly rejoiced, as if they would no more be annoyed by them. The fact that they seemed to come to life again would, therefore, fill them with consternation, for they would anticipate a renewal of their troubles, and they would see in this fact evidence of the Divine favour towards those whom they persecuted, and reason to apprehend Divine vengeance on themselves.

{b} "Spirit" Eze 37:5-14