You don't keep the commandments when the written Word says don't judge anyone according to a Sabbath day or according to food and drink or you are defiled and have fallen from grace.
Actually Paul said exactly that we ARE to judge the LIFESTYLE of the faithful:
“16 Therefore let NO MAN JUDGE YOU in eating and drinking or in respect of a festival or of an observance of the new moon or of a sabbath; 17 for those things are a shadow of the things to come, BUT THE BODY OF CHRIST.”
You know...works befitting repentance NO LONGER foreigners or strangers but citizens of Israel doing what citizens of Israel do...adopted INTO an obedient BODY...MORE LIKE HIM less than their former selves...grafted into the Sabbath keeping trunk and root...yup since the roots...works prepared before hand...
to stay faithful, persevere, overcome, endure to the end...and watch out for fancy words robbing your reward, or wolves with another gospel another christ...
I mean why would ANYONE judge Greek believers of Jewish Yahushua if they did NOT keep the Sabbath...
I mean Sabbath is for just Jews right?
Or New Moons...they had their own consecutive Julian calendar....
And all those silly “DO NOT EAT” rules? JUST FOR JEWS...and “NOT FOR ME” right?
Why would Jews care if Greeks did NOT keep them...
or other Greeks their Greek countrymen NOT keeping Jewish dietary Laws...LOL