Je was op zoek naar: anajitakasa (Swahili - Engels)

na anaye jitakasa, basi anajitakasa kwa ajili ya nafsi yake.
he who groweth (in goodness), groweth only for himself, (he cannot by his merit redeem others).

na anaye jitakasa, basi anajitakasa kwa ajili ya nafsi yake. na marejeo ni kwa mwenyezi mungu.
and whoever purifies himself does so for the benefit of his own soul; and the destination (of all) is to allah.

hakika wewe unawaonya wale wanao mcha mola wao mlezi kwa ghaibu, na wanashika sala. na anaye jitakasa, basi anajitakasa kwa ajili ya nafsi yake.
thou warnest only those who fear their lord in the unseen and perform the prayer; and whosoever purifies himself, purifies himself only for his own soul's good.