Middle voice from eulabes; to be circumspect, i.e. (by implication) to be apprehensive; religiously, to reverence -- (moved with) fear.
see GREEK eulabes
1. to act cautiously, circumspectly (Tragg., Xenophon, Plato, and following).
2. to beware, fear: as in 1 Macc. 3:30 1 Macc. 12:40 (Alex. etc.) and often in secular authors, followed by μή lest (Buttmann, 241f (208)), Acts 23:10 R G (Deuteronomy 2:4; 1 Samuel 18:29; Job 13:25; Jeremiah 5:22; Daniel 4:2; 2 Macc. 8:16; Sir. 41:3).
3. to reverence, stand in awe of (τόν Θεόν, Plato, legg. 9, p. 879e.; the Sept. Proverbs 2:8; Proverbs 24:28