Luke 1:6

And they were both righteous before God, walking in all the commandments and ordinances of the Lord blameless.

Luke 2:29-38

now lettest thou thy servant depart in peace, according to thy word:

Treasury of Scripture Knowledge

Summary

The hoary head is a crown of glory, if it be found in the way of righteousness.

Bible References

If

Luke 1:6
And they were both righteous before God, walking in all the commandments and ordinances of the Lord blameless.
Luke 2:29
now lettest thou thy servant depart in peace, according to thy word:
Philemon 1:9
Yet out of love I rather beseech thee, being such an one as Paul the aged, and now also the prisoner of Jesus Christ.