1 Samuel 13:15

Samuel … gat him up from Gilgal to Gibeah of Benjamin. Samuel would pass by Gibeah on his way to his own home at Ramah; but he seems to have tarried there to encourage the people; and probably he carried instructions from Saul to Jonathan to unite his forces with him, as we next find the father and son there in company. Even if this be not so, yet friendly relations must have continued between Saul and Samuel, as the latter would otherwise certainly not have chosen Saul's home for his halting place; nor would he go thither without seeing Jonathan, and giving him aid and counsel. Saul numbered. See on 1 Samuel 11:8 . After summoning the whole nation there did not remain with him even as many as a third of his selected band.