To know God's voice you love His Son and get to know God's will by following His Son in step with His Spirit - and then by praying in line with His will and seeing His answers - "God is love" - and by loving each other and seeing how He helps in it - "he/she who lives in love lives in God" - then you'll know His voice by the love in it - love for you and for others like you - and by how what He says to you supports you in loving others whom He loves - and Jesus' voice is like the Father's voice in its full alignment with the Father's will and Jesus' support for you as you do the Father's will by doing what Lord Jesus taught - He practices what He preached.
