en_tn_condensed/2pe/01/10.md

make your calling and election sure

The words "calling" and "election" share similar meanings and refer to God's choosing them to belong to him. AT: "make sure that God has really chosen you to belong to him" (See: rc://en/ta/man/translate/figs-doublet)

you will not stumble

Here the word "stumble" refers either to 1) committing sin. AT: "you will not practice sinful behavior" or 2) becoming unfaithful to Christ. AT: "you will not become unfaithful to Christ" (See: rc://en/ta/man/translate/figs-metaphor)