You only have two choices if you believe one cannot lose their salvation.
Either it means to believe the gospel or it describes believing something else.
To receive with joy is a metaphor for believing.
Because Calvinism's grid presents an irreconcilable problem here, the Calvinist is forced to contend that this man "temporarily believed". There is no such thing. Or that they lightly believed or that they were enlightened (which to the Calvinist in the gospel setting requires regeneration) but did not believe. All roads lead to a problem the Calvinist cannot reconcile.
This simply describes an unfruitful believer.
Luke 8 explains:
{Quote]12Those by the way side are they that hear; then cometh the devil, and taketh away the word out of their hearts, lest they should believe and be saved.
13They on the rock are they, which, when they hear, receive the word with joy; and these have no root, which for a while believe, and in time of temptation fall away.
14And that which fell among thorns are they, which, when they have heard, go forth, and are choked with cares and riches and pleasures of this life, and bring no fruit to perfection.
15But that on the good ground are they, which in an honest and good heart, having heard the word, keep it, and bring forth fruit with patience.
Look at verse 12, it describes those that have had the devil take the word out of their hearts lest they believe and be saved. That is the ones by the way side.
Then look at 13 and 14 these are unfruitful believers. Most notably is verse 14 that says they bring no fruit to perfection. Both 13 and 14 treat these are believers and it is only in verse 12 were they are viewed as those that are NOT saved. Verse 13 and 14 treat them as believers who do not produce fruit as the one in 15.
This is a direct challenge to the argument of perseverance by Calvinists.