Charles Spurgeon Commentary 1 Samuel 30:21

"And David came to the two hundred men, who were so faint that they could not follow David, whom also they had made to abide at the brook Besor; and they went forth to meet David, and to meet the people that were with him: and when David came near to the people, he saluted them." — 1 Samuel 30:21 (ASV)

There are some fainting and sick folk detained at home; I pray our blessed Lord to visit every one of them wherever they are at this moment.