Romans 14:1

Accept him whose faith is weak, without passing judgment on his opinions.

2 For one person has faith to eat all things, while another, who is weak, eats only vegetables.

3 The one who eats everything must not belittle the one who does not, and the one who does not eat everything must not judge the one who does, for God has accepted him.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
Accept him whose faith is weak, without passing judgment on his opinions.
KJV
Him that is weak in the faith receive ye, but not to doubtful disputations.
WEB
Now accept one who is weak in faith, but not for disputes over opinions.
ASV
But him that is weak in faith receive ye, [yet] not for decision of scruples.
DARBY
Now him that is weak in the faith receive, not to [the] determining of questions of reasoning.
BLB
And receive the one being weak in the faith, not for passing judgment on reasonings.
ÅB
Ta imot den som er svak i troen, uten å dømme hans tanker!
OTB
Ta imot den som er svak i troen, men ikke gå inn i diskusjoner om forskjellige meninger.
B1930
Ta eder av den som er svak i troen, uten å sette eder til doms over hans tanker!

Study notes (Tyndale)

Original text and word study

Cross references