Luke 1:6

They both did what was right in God's sight [by] living blamelessly according to all the commandments and requirements of the Lord.

Luke 2:29-38

"Master, you may now allow your servant to be released [i.e., die] in peace, according to what you said.

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
They both did what was right in God's sight [by] living blamelessly according to all the commandments and requirements of the Lord.
Luke 2:29
"Master, you may now allow your servant to be released [i.e., die] in peace, according to what you said.
Philemon 1:9
yet out of [mutual] love, I appeal to you [to do what I ask]. For I Paul, am an old man, and now also a prisoner of Christ Jesus. [Note: Most calculations suggest that Paul was approximately 60 years old, which was considered a relatively advanced age in that day].