How to use "provide" in a sentence

Again, in any law upon this subject, ought not all the safeguards of liberty known in civilized and humane jurisprudence to be introduced, so that a free man be not, in any case, surrendered as a slave? And might it not be well at the same time to provide by law for the enforcement of that clause in the Constitution which guarantees that "the citizen of each State shall be entitled to all privileged and immunities of citizens in the several States?"

Hand in hand with that we must frankly recognize the overbalance of population in our industrial centers and by engaging on a national scale in a redistribution, endeavor to provide a better use of the land for those best fitted for the land.

"They probably couldn't provide enough protection to stop it."

Over the year of my investigation, I had asked the people involved to provide the narratives that have been presented here