Check out this audio teaching on 2 Samuel 9 by David Guzik! In this section, we see David's kindness towards Mephibosheth. Here is a link to David Guzik's commentary on 2 Samuel 9: enduringword.c...
申-Deu 13 Deu 13:1 If a prophet, or one who foretells by dreams, appears among you and announces to you a miraculous sign or wonder, “你们中间如果有先知,或作梦的人兴起来,给你显示神迹或奇事;(本节在《马索拉抄本》为13:2) Deu 13:2 and if the sign or wonder of which he has spoken takes place, and he says, "Let us follow other gods" (gods you have not known) "and let us worship them," 他告诉你的神迹和奇事应验了,以致他对你说:‘我们去随从别的、你不认识的神,事奉他们吧。’ Deu 13:3 you must not listen to the words of that prophet or dreamer. The LORD your God is testing you to find out whether you love him with all your heart and with all your soul. 你不可听从那先知或作梦的人的话;因为耶和华你们的 神试验你们,要知道你们是不是一心一意爱耶和华你们的 神。 Deu 13:4 It is the LORD your God you must follow, and him you must revere. Keep his commands and obey him; serve him and hold fast to him. 你们要顺从耶和华你们的 神,敬畏他,遵守他的诫命,听从他的话,事奉他,紧靠他。