I understand what 1 Cor. 13:8 means . . . If we look at context - (v1) it's operating the gift of holy Spirit - the manifestations of the Spirit without love . . . . (v2) prophesy is a manifestation of the Spirit for the profit of edifying the body of believers, tongues is a manifestation of the Spirit for the profit of edifying oneself or to edify the body of believers, so in that context - knowledge would also be one of the manifestations of the Spirit and it would be "word of knowledge". It is exactly how Paul received most of the church epistles - by revelation - revealed information from Jesus Christ.
When I speak of revelation - it is God revealing to us by word of knowledge and/or word of wisdom things we may need to know in a given situation that we are in. God is a personal God and speaks to us individually. Now, if we believe that the manifestation of tongues have ceased, manifestation of prophecy has failed, then it stands to logic that in the same verse - knowledge has vanished away would be the manifestation of word of knowledge - That knowledge comes to us by revelation through word of knowledge and/or word of wisdom.
Some erroneously private interpret the scripture to mean that we see the "complete scripture" face to face . . . . My scripture does not have a "face" unless I want to MAKE it fit my interpretation and say - "well the "face" is the "face of a page" . . ."
Really? Your scripture should have a face because it does have a face. The face is that of the Risen Savior. When you face Him your outlook on religion changes.
You speak in obtuse terms of religion but neglect the realities of Christ.
1 John 1:1 ¶ That which was from the beginning, which we have heard, which we have seen with our eyes, which we have looked upon, and our hands have handled, of the Word of life;
2 (For the life was manifested, and we have seen it, and bear witness, and shew unto you that eternal life, which was with the Father, and was manifested unto us
3 That which we have seen and heard declare we unto you, that ye also may have fellowship with us: and truly our fellowship is with the Father, and with his Son Jesus Christ.
4 And these things write we unto you, that your joy may be full.
For the cause of Christ
Roger