Colossians 1 29
for which also I labour, striving according to his working that is working in me in power.
Compare with other 3 random translations
KJV Colossians 1:29whereunto I also labor, striving according to his working, which worketh in me mightily.
GW Colossians 1:29I work hard and struggle to do this while his mighty power works in me.
NIV Colossians 1:29To this end I strenuously contend with all the energy Christ so powerfully works in me.