Romans 15:1 – Now we who are strong ought to bear the weaknesses of the weak, and not to please ourselves.
Sometimes it doesn’t massively please us to have to put up with other people’s weaknesses! We’d rather they just sort it out, or we don’t have to deal with them.
But I prove myself as a mature believer, and display the strength that I claim to have, by loving others and helping them in their weakness. Not by cutting and running, but by helping and building. While it may be easier to do what pleases me – it’s not helpful for the building up of the body.
So if we claim to be strong, mature believers – this will be tested and evidenced by how we deal with the weaknesses of other people. It takes huge commitment and strength to continue to show mercy and love when it’s taking a toll on us.
But this is what Jesus demonstrated and continues to demonstrate to us!