We exhort you, brothers, admonish the disorderly, encourage the fainthearted, support the weak, be patient toward all.
Support the weak ...  Where is there an eldership that is not concerned with the "weak"?  People who are weak in faith, weak in their commitment, weak in their attendance, weak in their duty of giving, weak in all departments - these are the constant concern of elders, and should be the concern of all Christians.