The Bible is not a “promise book,” as some present it. All Scripture is spiritually discerned (1 Corinthians:2:14). It is the Holy Spirit who directly applies specific verses to our condition. We do not have the right to randomly snatch passages of Scripture and insist that they apply to our particular situation.
But the natural man receiveth not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned.