Advanced wisdom comes when fear is replaced with love. Preachers who like to preach fear instead of love to gain converts are not being very wise. For I am convinced that neither death nor life, neither angels nor demons, neither the present nor the future, nor any powers, neither height nor depth, nor anything else in all creation , will be able to separate us from the love of God that is in Christ Jesus our Lord. The above verse shows the strength of the power of love being God. And I pray that you, being rooted and established in love, may have power, together with all the saints, to grasp how wide and long and high and deep is the love of Christ, and to know this love that surpasses knowledge - that you may be filled to the measure of all the fullness of God.
Faith implies the possibility of doubt.
Knowledge implies certainty. Love is greater than both of them. All the verses above describe the unconditional love that is God. This agrees totally with what is revealed in NDEs. People having NDEs realize the importance of love which is true inner spirituality as opposed to religion which is an outward cultural affiliation.