Romans 15:1

Now we who are strong ought to bear the infirmities of the weak, and not to seek our own pleasure.

Romans 14:1

Welcome a man of weak faith, but not for the purpose of deciding doubtful points.

1 Thessalonians 5:14

And, brothers, we urge you to admonish the disorderly, comfort the faint-hearted, sustain the weak, lose patience with none.

Galatians 6:1-2

Even if any one should be overtaken in a fault, brothers, you that are spiritual ought, in a gentle spirit, to restore such a one, each one of you looking to himself, lest you too be tempted.

1 Corinthians 9:22

I am become weak to the weak, to win the weak. I am become all these things to all men that, by any and by all means, I may save some.

Romans 4:20

Nor did he with regard to the promise of God waver in unbelief, but he waxed strong in faith, while he gave God glory,

1 Corinthians 4:10

For Christ's sake we are fools, but you are quite philosophic in Christ. We are weak, but you are strong; you are honorable, but we are outcast.

1 Corinthians 12:22-24

On the contrary, we need those members of the body which seem to be weaker;

2 Corinthians 12:10

Most gladly therefore will I boast rather of my weakness, that over me like a tent may be pitched the power of Christ. That is why I rejoice in weakness, in ill-treatment, in troubles, in persecutions and calamities for Christ's sake. For when I am weak, then am I strong.

Ephesians 6:10

Finally, my brothers, let your hearts be strengthened in the Lord, and in the power of his might.

2 Timothy 2:1

Do you then, my son, strengthen you heart in the grace which is in Christ Jesus.

1 John 2:14

I have written to you, fathers, because you have learned to know him who is from the beginning. I have written to you, young men, because you are strong, and the word of God is abiding in you, and you have fully overcome 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
Nor did he with regard to the promise of God waver in unbelief, but he waxed strong in faith, while he gave God glory,
1 Corinthians 4:10
For Christ's sake we are fools, but you are quite philosophic in Christ. We are weak, but you are strong; you are honorable, but we are outcast.
2 Corinthians 12:10
Most gladly therefore will I boast rather of my weakness, that over me like a tent may be pitched the power of Christ. That is why I rejoice in weakness, in ill-treatment, in troubles, in persecutions and calamities for Christ's sake. For when I am weak, then am I strong.
Ephesians 6:10
Finally, my brothers, let your hearts be strengthened in the Lord, and in the power of his might.
2 Timothy 2:1
Do you then, my son, strengthen you heart in the grace which is in Christ Jesus.
1 John 2:14
I have written to you, fathers, because you have learned to know him who is from the beginning. I have written to you, young men, because you are strong, and the word of God is abiding in you, and you have fully overcome the Evil One.

Ought

Romans 14:1
Welcome a man of weak faith, but not for the purpose of deciding doubtful points.
1 Corinthians 9:22
I am become weak to the weak, to win the weak. I am become all these things to all men that, by any and by all means, I may save some.
1 Corinthians 12:22
On the contrary, we need those members of the body which seem to be weaker;
Galatians 6:1
Even if any one should be overtaken in a fault, brothers, you that are spiritual ought, in a gentle spirit, to restore such a one, each one of you looking to himself, lest you too be tempted.
1 Thessalonians 5:14
And, brothers, we urge you to admonish the disorderly, comfort the faint-hearted, sustain the weak, lose patience with none.

Please

Romans 15:3
For even Christ pleased not himself; but as it is written, The reproaches of those who were reproaching thee fell upon me.

General references

Philippians 2:4
Let each have an eye not only for his own interests, but also for the interests of others.