G4866–συναθλέω–sunathleō

Only conduct yourselves worthily of the glad tidings of the Christ, in order that whether coming and seeing you, or absent, I may hear of what concerns you, that ye stand firm in one spirit, with one soul, labouring together in the same conflict with the faith of the glad tidings;

συναθλοῦντες sunathlountes “striving together”

yea, I ask thee also, true yokefellow, assist them, who have contended along with me in the glad tidings, with Clement also, and my other fellow-labourers, whose names [ergänzt: are] in [ergänzt: the] book of life.

συνήθλησάν sunēthlēsan “labored together”