The teaching set forth in Matthew chapters 24 and 25 is commonly identified as the Olivet Discourse and contains a detailed explanation of the end-times.
Some of the modern Jews deny there is any mention made of Angels, in Psalm 104:4, affirming, that the subject the Psalmist treats of, are the Winds, with thunder and lightning, which God employs as his messengers and ministers, to do his will and pleasure. But that the Psalmist means the Angels, is evident from the design and scope of the words.
A man or woman who took the vow of the Nazarite, did so of their own free will. It was a person from the depths of their heart wanting to separate from the world and unto God. Do you love God enough to separate yourself unto Him?
Faith is that unfaltering confidence in the promises of God that makes a man give more, go further, work harder and hold on longer than he would have for any other reason. What is your faith doing in your own life?