6:2 washings. (Lit. “baptisms”). The plural is unexpected; there is only one Christian baptism (Eph. 4:5). Yet even today when Christian baptism is discussed, other baptisms, at least John the Baptist’s, must be mentioned. This was certainly true in New Testament times (9:10; Matt. 3:11; 28:19; Mark 1:4; John 4:1; Acts 1:5). Another possibility is that the word refers specifically to Old Testament ceremonial washings (see 9:10) as part of the essential background for Christ’s work.

laying on of hands. This action accompanied blessing, healing the sick, ordination of church officers, and especially the gift of the Spirit, which was also associated with baptism (Matt. 19:13–15; Luke 4:40; Acts 6:6; 8:17; 9:17; 28:8; 1 Tim. 4:14). Alternatively, as is possible with “washings,” the writer may be referring to the Old Testament foundations of Christ’s work.