Dictionary
Brother
(1.) In the natural and common sense (Matt. 1:2; Luke 3:1, 19). (2.) A near relation, a cousin (Gen. 13:8; 14:16; Matt. 12:46; John 7:3; Acts 1:14; Gal. 1:19). (3.) Simply a fellow-countryman (Matt. 5:47; Acts 3:22; Heb. 7:5). (4.) A disciple or follower (Matt. 25:40; Heb. 2:11, 12). (5.) One of the same faith (Amos 1:9; Acts 9:30; 11:29; 1 Cor. 5:11); whence the early disciples of our Lord were known to each other as brethren. (6.) A colleague in office (Ezra 3:2; 1 Cor. 1:1; 2 Cor. 1:1). (7.) A fellow-man (Gen. 9:5; 19:7; Matt. 5:22, 23, 24; 7:5; Heb. 2:17). (8.) One beloved or closely united with another in affection (2 Sam. 1:26; Acts 6:3; 1 Thess. 5:1). Brethren of Jesus (Matt. 1:25; 12:46, 50: Mark 3:31, 32; Gal. 1:19; 1 Cor. 9:5, etc.) were probably the younger children of Joseph and Mary. Some have supposed that they may have been the children of Joseph by a former marriage, and others that they were the children of Mary, the Virgin's sister, and wife of Cleophas. The first interpretation, however, is the most natural.
Dictionary
Galilean
An inhabitant or native of Galilee. This word was used as a name of contempt as applied to our Lord's disciples (Luke 22:59; Acts 2:7). All the apostles, with the exception of Judas Iscariot (Acts 1:11), were Galileans. Peter was detected by his Galilean accent (Matt. 26:69; Mark 14:70). This was also one of the names of reproach given to the early Christians. Julian the Apostate, as he is called, not only used the epithet himself when referring to Christ and his apostles, but he made it a law that no one should ever call the Christians by any other name.