Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you. And behold, I am with you always, to the end of the age.
Matthew 28:19-20 ESV

This soundly disproves the hyper-dispensationalist and metanomian doctrine that all of Yeshua’s teachings prior to the cross were only for the Jews. It also disproves the idea that the Law is only for the Jews.