"this one is an instrument/vessel of choice to me". A pretty impersonal wording, stressing the quality of the "instrument" in view of a certain task ("bearing my name...") rather than the idea of personal choice by Jesus. So you will need to stretch your point yet a little more, but I'm sure you can do it.
Narkissos,
Even your own interpretation of the Greek text proves my point. Jesus chose Saul/Paul His instrument/vessel or whatever else you care to call him but this still made him an Apostle of Christ as this tool this instrument/vessel was human. What else would that be other than an Apostle appointed by the personal choice by Jesus which makes him Jesus' 12th selection? Other translations confirm. All we have from you is your insistence that the words mean something else. Well here is what I know to be the truth:
1Co 9:1 Am I not an apostle? am I not free? have I not seen Jesus Christ our Lord? are not ye my work in the Lord?
2Co 1:1 Paul, an apostle of Jesus Christ by the will of God, and Timothy our brother, unto the church of God which is at Corinth, with all the saints which are in all Achaia:
Ga 1:1 Paul, an apostle, (not of men, neither by man, but by Jesus Christ, and God the Father, who raised him from the dead;)
Eph 1:1 Paul, an apostle of Jesus Christ by the will of God, to the saints which are at Ephesus, and to the faithful in Christ Jesus:
Col 1:1 Paul, an apostle of Jesus Christ by the will of God, and Timotheus our brother,
1Ti 1:1 Paul, an apostle of Jesus Christ by the commandment of God our Saviour, and Lord Jesus Christ, which is our hope;
1Ti 2:7 Whereunto I am ordained a preacher, and an apostle, (I speak the truth in Christ, and lie not;) a teacher of the Gentiles in faith and verity.
2Ti 1:1 Paul, an apostle of Jesus Christ by the will of God, according to the promise of life which is in Christ Jesus,
Tit 1:1 Paul, a servant of God, and an apostle of Jesus Christ, according to the faith of God’s elect, and the acknowledging of the truth which is after godliness;
Peter knew all this and agreed with Paul’s writings: So we have confirmation from Peter as well who identified himself in a similar way..
1Pe 1:1 Peter, an apostle of Jesus Christ, to the strangers scattered throughout Pontus, Galatia, Cappadocia, Asia, and Bithynia,
2Pe 1:1 Simon Peter, a servant and an apostle of Jesus Christ, to them that have obtained like precious faith with us through the righteousness of God and our Saviour Jesus Christ:
So Peter said: 2 Per 3:15 And account that the longsuffering of our Lord is salvation; even as our beloved brother Paul also according to the wisdom given unto him hath written unto you; 16 As also in all his epistles, speaking in them of these things; in which are some things hard to be understood, which they that are unlearned and unstable wrest, as they do also the other scriptures, unto their own destruction.
That is real proof. This is real evidence that your views are unsupported and unscriptural. You may not like Paul or believe his writings but Peter did. He had wisdom given him we are taught and only they that are unlearned and unstable wrest with it. This also goes with a warning so I will leave it at that.
As to your criterium, that was a revelation by Luke of the problem and their wrong thinking that led them to draw lots. Jesus corrected this problem which corrected their wrong thinking as well.
Joseph