Shelah in Smiths Bible Dictionary (a petition). 1. The youngest son of Judah. Ge 38:5,11,14,26; 46:10; Nu 26:20; 1Ch 2:3; 4:21 (B.C. before 1706.) 2. The proper form of the name of Salah. 1Ch 1:18,24 Read More about Shelah in Smiths Bible Dictionary