2 Timothy 2:5

人若在场上比武，非按规矩，就不能得冠冕。

rén ruò zài chǎng shàng bǐ wǔ ， fēi àn guī ju ， jiù bù néng dé guān miǎn 。

Also, if anyone competes in athletics, he isn’t crowned unless he has competed by the rules.