Old age is a blessing from the Lord. We should never be afraid of aging. Christians have a responsibility to show kindness, respect, and to take care of the elderly. Yes we are to respect all people, but there is a certain type of respect that we give to the elderly unlike our own age group. There is a certain way we talk to them and give honor to them.
When living by the Word of God old age brings wisdom that is able to help and guide others in need. Senior Christians carry so much wisdom and they give great advice.
Job 32:7 I thought, those who are older should speak, for wisdom comes with age.