Sen. Marsha Blackburn, R-Tenn., is concerned President Joe Biden's supplemental request to Congress, which includes humanitarian aid for Gaza, will further fund terrorism in the region. 

"Even last week, we got a report that Hamas was intersecting aid that was going and whether it is money, food, fuel even first aid kits and medical supplies — they're taking it all and it is not even Gazans," Blackburn told Fox News Digital in an interview Friday. "So, we've got to move to a position where humanitarian aid is going to make it to people that are suffering, and not terrorists."

Last week, the United Nations agency that delivers aid to Palestinians, announced Hamas leaders in Gaza had stolen medical supplies and fuel that was meant for civilians. They later deleted the post on X and claimed nothing had been stolen.

BIDEN ADMIN URGES MAJOR FUNDING INCREASES FOR AID TO UKRAINE, ISRAEL AND GAZA CIVILIANS 

Marsha Blackburn

Sen. Marsha Blackburn, R-Tenn., questions Internal Revenue Service Commisioner Daniel Werfel during the Senate Finance Committee hearing on "The Presidents Fiscal Year 2024 IRS Budget and the IRSs 2023 Filing Season" on Wednesday, April 19, 2023. (Bill Clark/CQ-Roll Call, Inc via Getty Images)

In Biden's $105 billion emergency supplemental request, he outlined $9 billion for Ukraine, Gaza and Israel.

"The majority of the American people support Israel, and they want to make certain that aid is going to make it to people who need that aid," Blackburn said. "You now have this progressive group that conducts themselves as if they are Hamas sympathizers, and that is incredibly disappointing to see."

Blackburn's jab was aimed at progressive "Squad" members like Rep. Rashida Tlaib and Rep. Ilhan Omar who have called for a ceasefire in Gaza and oppose more funding for Israel's military.

SENATE PREPARES FOR BIDEN TO SEND SUPPLEMENTAL FUNDING REQUEST WITH ISRAEL, UKRAINE AID

A smoke rises and ball of fire over a buildings in Gaza City

A smoke rises and ball of fire over a buildings in Gaza City on October 9, 2023 during an Israeli air strike. (Photo by Sameh Rahmi/NurPhoto via Getty Images)

Blackburn — who has been a leading lawmaker in calling on the administration to freeze the $6 billion in Iranian assets — was part of a group of GOP lawmakers who penned a letter to Sen. Majority Leader Chuck Schumer, D-N.Y., and Sen. Minority Leader, Mitch McConnell, R-Ky. on Friday calling for the supplemental request to be split up in separate packages. 

WHITE HOUSE NEGOTIATES COMBINED AID TO ISRAEL AND UKRAINE WITH SENATE

US delegation and Israeli President Isaac Herzog

Senate Majority Leader Chuck Schumer and a bipartisan delegation of Sens. Bill Cassidy, Mitt Romney, Jacky Rosen and Mark Kelly met with Israeli leaders, including President Isaac Herzog, pictured above. (Sen. Chuck Schumer / X)

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"These are two separate conflicts and it would be wrong to leverage support of aid to Israel in attempt to get additional aid for Ukraine across the finish line. Furthermore, it would be irresponsible and we should not risk a government shutdown by bundling these priorities together and thus complicating the process and lessening the likelihood of a funding package," the lawmakers wrote. 

Congress will have to convene next week to begun negotiations on the supplemental request and pass a final package and send it for final approval to the White House.