'Fearful' in the Bible

Now therefore go to, proclaim in the ears of the people, saying, Whosoever is fearful and afraid, let him return and depart early from mount Gilead. And there returned of the people twenty and two thousand; and there remained ten thousand.

And the woman cometh and speaketh to her husband, saying, 'A man of God hath come unto me, and his appearance is as the appearance of a messenger of God, very fearful, and I have not asked him whence he is, and his name he hath not declared to me;