καλύπτω,
[in LXX almost always for כּסה pi.;]
in cl., rare in prose, to cover: c. acc. pers., Lk 23:30; c. acc. rei et dat., Lk 8:16; pass., Mt 8:24; metaph., to veil, conceal: pf. ptcp. pass., Mt 10:26, II Co 4:3; of the forgiveness of sins (cf. Ps 31 (32):584 (85):2; DB, ii, 56b): I Pe 4:8, Ja 5:20; (v.l. for καιομένη, WH, mg., Lk 24:32).†