A lesson or teaching from the Spirit of God will already be known by you immediately... You will inherently recognize it by default as truth, then if any doubts occur, that will come in next. If you honor the truth that you first felt and let it guide you through faith (the knowledge that something will occur even if it's unseen) you will be blessed beyond what you could have anticipated... If it's from God, it will feel like home... Men will often try to hijack the message in an effort to show you they know better than you... But Jesus left us the Holy Spirit, which dwells within you and knows you personally, down to the very fiber of your being... It knows the best path for YOU personally if you trust it... The other clue is that if the teaching, lesson or pull to action serves to leave you feeling inspired, confident and full of life... That is from God... If it leaves you feeling rejected and beat down, worrisome and fearful... That is from a demon or a confused man trying to sabotage your Devine connection... Let no man on this earth tell you that you cannot connect directly to God and find wisdom for your own personal journey... For there are many false teachers and prophets out there trying to win you over in order to control you... The only true teacher is the Holy Spirit... Hope that helps! :)