I watched the first few minutes of this movie some 40 years ago. I remember a saloon-singer woman singing a song called 'I hate you!'; when she repeated that phrase she punctuated it by firing a pistol and cracking a whip. Did that happen in this movie or another?
A reformed gambler turned preacher partnered with a pretty female fugitive outlaw runs into an old pal who's also a marshal, and they both fall for the same bad gal.