King James Version (KJV)
Then said Jonathan unto David, Whatsoever thy soul desireth, I will even do {it} for thee. {Whatsoever...: or, Say what is thy mind and I will do, etc} {desireth: Heb. speaketh, or, thinketh}
Modern English
Then Jonathan said to David, “Whatever your soul desires, I will even do it for you.”
Hebrew
וַיֹּ֥אמֶר יְהוֹנָתָ֖ן אֶל־דָּוִ֑ד מַה־תֹּאמַ֥ר נַפְשְׁךָ֖ וְאֶֽעֱשֶׂה־לָּֽךְ׃
vayoʾmer yhvonatan ʾel-david mah-toʾmar napshka vʾeʿesheh-lak