B DTHING

Try to get her to remember good deeds she's done. Write them down and read them back to her when you can.

If you can get her to take the precepts that will help her with a better rebirth. But she needs to understand them too. https://suttacentral.net/vv53/en/kiribathgoda

"Wise people do not praise the actions of evil people who kill. You asked me if I knew about the precept of abstaining from killing living beings. At first I told you that I did not know about it. Once you had explained it to me, I observed that precept.

You asked me if I knew about the precept of not taking others’ belongings if they are not given to us. At first I told you that I did not know about it. Once you had explained it to me, I observed that precept.

You asked me if I knew about the precept of not going to others’ wives since it is a very low thing. At first I told you that I did not know about it. Once you had explained it to me, I observed that precept.

You asked me if I knew about the precept of not saying things as if they were true when I know they are not. Lying is not praised by the wise. At first I told you that I did not know about it. Once you had explained it to me, I observed that precept.

You asked me if I knew about the precept of not using intoxicants, by which one loses mindfulness. At first I told you that I did not know about it. Once you had explained it to me, I observed that precept.

On that day, I observed the Five Precepts and followed the Great Teacher’s Dhamma. Later, when I reached an intersection on the road, I was surrounded by a gang of robbers. They killed me just to take my money.

Going for refuge and observing the Five Precepts is the only merit I recollect doing. I did not obtain any other merit in my life. As a result of those meritorious deeds, I was reborn in this Tavatimsa Heaven and now experience all the happiness that I wish for."