Prayer Single View

Please pray with me for the salvation of my new son-in-law. My daughter has tried to get him to accept Jesus as his Savior as the only way to heaven. He is middle-aged and has had many sorrows in his life and seems to be bitter toward God for it. His two teenage children from a previous marriage are both severely affected by autism; they cannot speak, have little understanding, are tube fed, and incontinent. We know they will spend eternity with Jesus and I so much want their father to be there with them (he loves them so very much). Please pray that God will soften his heart and give me courage and the words to say to him about salvation. Thank you so much!