Luke 1:6

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

Luke 2:29-38

Lord! 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 in the sight of God, walking in all the commandments and ordinances of the Lord blameless.
Luke 2:29
Lord! now lettest thou thy servant depart in peace, according to thy word;
Philemon 1:9
yet for loves sake I beseech thee rather; being such a one as Paul an old man, and now also a prisoner of Christ Jesus,