'Fearful' in the Bible

And I say, 'I beseech thee, O Jehovah, God of the heavens, God, the great and the fearful, keeping the covenant and kindness for those loving Him, and for those keeping His commands,

So the king said to me, "Why do you appear to be depressed when you aren't sick? What can this be other than sadness of heart?" This made me very fearful.

And I see, and rise up, and say unto the freemen, and unto the prefects, and unto the rest of the people, 'Be not afraid of them; the Lord, the great and the fearful, remember ye, and fight for your brethren, your sons, and your daughters, your wives, and your houses.'

And now, O our God -- God, the great, the mighty, and the fearful, keeping the covenant and the kindness -- let not all the travail that hath found us be little before Thee, for our kings, for our heads, and for our priests, and for our prophets, and for our fathers, and for all Thy people, from the days of the kings of Asshur unto this day;