en_tn/rev/17/14.md

the Lamb

A "lamb" is a young sheep. Here is it used symbolically to refer to Christ. See how you translated this in Revelation 5:6. (See: rc://en/ta/man/translate/writing-symlanguage)

the called ones, the chosen ones, and the faithful ones

This refers to one group of people. The words "called" and "chosen" can be expressed in active form. Alternate translation: "the called, chosen, and faithful ones" or "the ones whom God has called and chosen, who are faithful to him" (See: rc://en/ta/man/translate/figs-activepassive)