Jainists use mantras in day by day prayers and in rituals to honor the Tirthankara, who was the Jainsit savior.  Transferring to a few English options, Markoe Schieffelin suggests a straightforward assertion of "I'm love" for just a mantra that helps you both faucet in the love inside of yourself https://magnetdirectory.com/listings13284051/everything-about-mantra