Jindal, seen as one of the prospective Republican candidate for 2016's presidential run, covered everything from his Catholic conversion as a teenager to high-profile battles over birth control at a commencement speech at Liberty University, the conservative Christian college in Lynchburg, Virginia.
Jindal, 42, also met a dozen politically active pastors at a private dinner Friday night and narrated his conversion story to them as well, The Washington Post reported.
In his speech at the Liberty University on Saturday, Jindal attacked President Barack Obama and his government.
"Today the American people, whether they know it or not, are mired in a silent war...It is a war -- a silent war -- against religious liberty," Jindal was quoted as saying by The Times-Picayune.
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Most Republican presidential candidates over the last three decades, including John McCain and Mitt Romney, have visited the university for a high-profile speech during their national campaigns.
The Louisiana governor is one of a few potential 2016 presidential candidates -- including US Senators Rand Paul and Ted Cruz -- to speak at Liberty in the past few months.
Jindal took his opportunity to shore up his conservative Christian credentials, referring to himself as an "evangelical Catholic" during the remarks.
"The most significant moment of my life was when I turned it over to Jesus Christ and acknowledged Him as my Savior," said Jindal.
"I read the words of Jesus Christ and I realised that they were true. I used to think that I had found God, but I believe it is more accurate to say that He found me," said Jindal of his conversion.