James Madison, the Father of the Constitution, elaborated upon this limitation in a letter to James Robertson:
“With respect to the two words ‘general welfare,’ I have always regarded them as qualified by the detail of powers connected with them. To take them in a literal and unlimited sense would be a metamorphosis of the Constitution into a character which there is a host of proofs was not contemplated by its creators.”

James Madison, the Father of the Constitution, elaborated upon this limitation in a letter to James Robertson:
“With respect to the two words ‘general welfare,’ I have always regarded them as qualified by the detail of powers connected with them. To take them in a literal and unlimited sense would be a metamorphosis of the Constitution into a character which there is a host of proofs was not contemplated by its creators.”


“If Congress can do whatever in their discretion can be done by money, and will promote the general welfare, the government is no longer a limited one possessing enumerated powers, but an indefinite one subject to particular exceptions.” James Madison, “Letter to Edmund Pendleton,”
-James Madison, January 21, 1792, in The Papers of James Madison, vol. 14, Robert A Rutland et. al., ed (Charlottesvile: University Press of Virginia,1984).

Do you need more proof about this clause, because I can do this for a very long time.