12 Mephibosheth had a young son, whose name was Mica. All that lived in the house of Ziba were servants to Mephibosheth.
*Minor differences ignored. Grouped by changes, with first version listed as example.
Mephibosheth was five years old at Saul's death. He may have been thirteen at David's accession to the throne of Israel. In the eighth year of David's reign over all Israel he would have been twenty-one. His having a son at this time indicates that we are about the 10th year of David's reign.
Micha - Or Micah; who, as far as we know, was Mephibosheth's only son, and had a numerous posterity (marginal references).
And Mephibosheth had a young son, whose name was Micha,.... What his age was is not said from him sprung a progeny of several generations, 1-Chronicles 8:34,
and all that dwelt in the house Ziba were servants to Mephibosheth; his sons and his servants.
Mephibosheth had a young son, whose name was Micah--Whether born before or after his residence in Jerusalem, cannot be ascertained. But through him the name and memory of the excellent Jonathan was preserved (see 1-Chronicles 8:34-35; 1-Chronicles 9:40-41).
*More commentary available at chapter level.