Matthew 21:12–13, Yeshua went into the temple.

Greed, merchandizing, corporatism, and peddling must be driven from the church, even as Yeshua drove the money changers and merchandizers out of his Father’s house of prayer. The church of Elohim must be cleansed of these illegitimate and unrighteous activities. The tables of those who promote such a system must be overturned.

Yeshua is going to clean house before his second coming and expose those who are the greedy hirelings who are shearing his sheep for their personal financial gain versus those who have a heart of sacrificial service and obedience to him. 

Elsewhere Yeshua rebukes the selfish shepherds who refuse to lay down their lives for his sheep (John 10:11–13). Ezekiel the prophet also excoriates the greedy hireling shepherds who feed themselves instead of feeding YHVH’s sheep resulting in spiritually weak and malnourished sheep who are prey for the grievous wolves (Ezek 34:1–31). 

At the same time, YHVH promises to raise up shepherds after his own heart who will gather in and care for his lost and scattered sheep (ibid.). 

Similarly, Paul the apostle though in full-time ministry for decades still worked with his hands as a tent maker to support himself financially. He rebuked some of his fellow ministers when he said, “For we are not, as so many, peddling the word of Elohim; but as of sincerity, but as from Elohim, we speak in the sight of Elohim in Messiah” (2 Cor 2:17). Paul goes on to say elsewhere that in his day there were those preachers “whose mouths must be stopped, who subvert whole households, teaching things which they ought not, for the sake of dishonest gain” (Titus 1:11). 

Peter chimes in on the subject as well identifying those in the ministry who “[b]y covetousness they will exploit you with deceptive words; for a long time their judgment has not been idle, and their destruction does not slumber” (2 Pet 2:3). 

Finally, Yeshua when speaking of rewards refers to those who serve YHVH for earthy rewards versus those who do so for heavenly rewards: