Romans 15:1

We, the strong, ought to take on our own shoulders the weaknesses of those who are not strong, and not merely to please ourselves.

Romans 14:1

As for those whose faith is weak, always receive them as friends, but not for the purpose of passing judgment on their scruples.

1 Thessalonians 5:14

We entreat you also, Brothers--warn the disorderly, comfort the faint-hearted, give a helping hand to the weak, and be patient with every one.

Galatians 6:1-2

Brothers, even if a man should be caught committing a sin, you who are spiritually minded should, in a gentle spirit, help him to recover himself, taking care lest any one of you also should be tempted.

1 Corinthians 9:22

To the weak I became weak, to win the weak. I have become all things to all men, so as at all costs to save some.

Romans 4:20

He was not led by want of faith to doubt God's promise.

1 Corinthians 4:10

We, for Christ's sake, are 'fools,' but you, by your union with Christ, are men of discernment. We are weak, but you are strong. You are honored, but we are despised.

1 Corinthians 12:22-24

No! Those parts of the body that seem naturally the weaker are indispensable;

2 Corinthians 12:10

That is why I delight in weakness, ill-treatment, hardship, persecution, and difficulties, when borne for Christ. For, when I am weak, then it is that I am strong!

Ephesians 6:10

For the future, find strength in your union with the Lord, and in the power which comes from his might.

2 Timothy 2:1

Do you, then, my Child, find strength in the help which comes from the union with Christ Jesus;

1 John 2:14

I write, Fathers, to you, because you have learned to know him who has been from the Beginning. I write, Young Men, to you, because you are strong, and God's Message is always in your hearts, and you have conquered the Evil One.

Treasury of Scripture Knowledge

Summary

We then that are strong ought to bear the infirmities of the weak, and not to please ourselves.

Please

General references

Bible References

Strong

Romans 4:20
He was not led by want of faith to doubt God's promise.
1 Corinthians 4:10
We, for Christ's sake, are 'fools,' but you, by your union with Christ, are men of discernment. We are weak, but you are strong. You are honored, but we are despised.
2 Corinthians 12:10
That is why I delight in weakness, ill-treatment, hardship, persecution, and difficulties, when borne for Christ. For, when I am weak, then it is that I am strong!
Ephesians 6:10
For the future, find strength in your union with the Lord, and in the power which comes from his might.
2 Timothy 2:1
Do you, then, my Child, find strength in the help which comes from the union with Christ Jesus;
1 John 2:14
I write, Fathers, to you, because you have learned to know him who has been from the Beginning. I write, Young Men, to you, because you are strong, and God's Message is always in your hearts, and you have conquered the Evil One.

Ought

Romans 14:1
As for those whose faith is weak, always receive them as friends, but not for the purpose of passing judgment on their scruples.
1 Corinthians 9:22
To the weak I became weak, to win the weak. I have become all things to all men, so as at all costs to save some.
1 Corinthians 12:22
No! Those parts of the body that seem naturally the weaker are indispensable;
Galatians 6:1
Brothers, even if a man should be caught committing a sin, you who are spiritually minded should, in a gentle spirit, help him to recover himself, taking care lest any one of you also should be tempted.
1 Thessalonians 5:14
We entreat you also, Brothers--warn the disorderly, comfort the faint-hearted, give a helping hand to the weak, and be patient with every one.

Please

Romans 15:3
Even the Christ did not please himself! On the contrary, as Scripture says of him--'The reproaches of those who were reproaching thee fell upon me.'

General references

Philippians 2:4
And one and all should consider, not only their own interests, but also the interests of others.