haplotes describes openness expressed in generous sharing and in sincere-hearted conduct.

The attested uses chiefly place openness in contexts of giving, shared participation, and contributing; they also describe an uncorrupted or sincere inner orientation in relation to Christ and in obedience.

1. Open sharing in giving and participation · dominant

   The noun occurs in contexts of material need, contributing, and participation: in 2 Corinthians 8:2 the APB renders a clause in which deep poverty overflows into “the riches of their generosity,” and in Romans 12:8 it places the term with contributing. In 2 Corinthians 9:11 the APB renders the result as “all generosity,” while 2 Corinthians 9:13 explicitly speaks of openness in participation toward others.

   2 Corinthians 8:22 Corinthians 9:112 Corinthians 9:13Romans 12:8
2. Sincere and uncorrupted inner orientation · common

   In 2 Corinthians 11:3, the genitive form stands in the warning that minds might be corrupted away from openness and purity toward Christ. In Colossians 3:22 and Ephesians 6:5, the dative form occurs in commands for slaves to obey masters with a sincere heart rather than outward eye-service.

   2 Corinthians 11:3Colossians 3:22Ephesians 6:5

In the Anselm Project Bible: The APB variously presents the surrounding clauses with “openness,” “generosity,” and “sincerity of heart.” Because it is a whole-verse translation, those renderings show the verse contexts rather than establishing separate English equivalents for every occurrence.