Christo....
Trying to be tricky here? Playing scripture chess are we? Love it...
A little puzzled by your statement as if you are suggesting that YHWH could be someone else, other that the Father of all.
The verse addresses YHWH our Father, indeed. He alone presented the promise to future generations through Joel..and even David if you care to find that verse as well
I would be careful in making you next move if I were you.....
APAK
Color coded for Clarity :)
And Scripture always interprets scripture and the N.T. always sheds light on the meaning of the O.T. when it is quoted. This is biblical hermenuetics 101.
Joel 2:32
32 "And it will come about that whoever calls on the name of the Lord
Will be delivered;
For on Mount Zion and in Jerusalem
There will be those who escape,
As the Lord has said,
Even among the survivors whom the Lord calls.
Here we see Paul quote this OT passage about YHWH and apply it to Jesus who is the one and only Lord according to the N.T.
Rom 10:9-13
9 that if you confess with your mouth Jesus as Lord, and believe in your heart that God raised Him from the dead, you will be saved; 10 for with the heart a person believes, resulting in righteousness, and with the mouth he confesses, resulting in salvation. 11 For the Scripture says, "WHOEVER BELIEVES IN HIM WILL NOT BE DISAPPOINTED." 12 For there is no distinction between Jew and Greek; for the same Lord is Lord of all, abounding in riches for all who call on Him; 13 for "WHOEVER WILL CALL ON THE NAME OF THE LORD WILL BE SAVED."
So a person must confess Jesus is YHWH(Lord) to be saved. Confess means to agree with so the person confessing Jesus is Lord is in agreement that He is YHWH. Whoever will call upon the name of the Lord ( YHWH) will be saved.
hope this helps !!!