Foremost and first of all, all of what is going to be said next depends on a belief in “the Word of God” --that is both the written Word (2 Tim 3:16) and, and as understood through, the Incarnated/Demonstrated Word (John 1:1-5). A perfect anchor stone to having such a belief in both the Bible and Jesus Christ is found in the Biblically, fully Messianically interpreted/understood prophecy of Daniel’s 70 Weeks. (See here).
With that properly and fully done first, the following Gospel Imperatives should be most clearly and sequiturly discerned. And all that Jesus has taught and instructed is for the very best of the believer (John 10:10; cf. 1 John 4:15-5:5)...and Jesus guarantees it. (Luke 21:33)