Mark 7:2

they saw some of his disciples eating food with hands that were defiled, that is, unwashed.

2 Corinthians 12:9-10

But he said to me, "My grace is sufficient for you, for my power is made perfect in weakness." Therefore I will boast all the more gladly about my weaknesses, so that the power of Christ may rest on me.

1 Peter 1:5

who are protected by God's power through faith for a salvation ready to be revealed in the last time.

1 John 2:19

They went out from us, but they were not of us; for if they had been of us, they would have continued with us; but they went out that it might be plain that none of them were of us.

Treasury of Scripture Knowledge

Summary

The righteous also shall hold on his way, and he that hath clean hands shall be stronger and stronger.

Clean

Be stronger and stronger

Bible References

Hold on

1 Peter 1:5
who are protected by God's power through faith for a salvation ready to be revealed in the last time.
1 John 2:19
They went out from us, but they were not of us; for if they had been of us, they would have continued with us; but they went out that it might be plain that none of them were of us.

Clean

Mark 7:2
they saw some of his disciples eating food with hands that were defiled, that is, unwashed.

Be stronger and stronger

2 Corinthians 12:9
But he said to me, "My grace is sufficient for you, for my power is made perfect in weakness." Therefore I will boast all the more gladly about my weaknesses, so that the power of Christ may rest on me.