Apparently a primary verb; to be beforehand, i.e. Anticipate or precede; by extension, to have arrived at(already) attain, come, prevent.
Textus Receptus Greek Text
efqasamen2 Cor 10:14, Php 3:16
efqasenMatt 12:28, Luke 11:20, Rom 9:31, 1 Th 2:16
fqaswmen1 Th 4:15