lagna lord in 9th native is inclined towards dharma (may not follow it)
9th lord in lagna dharma is inbuilt in native .
??

Lagna lord in 9th house is person who pursues matters of 9th house all their life, hence can become a placement for foreign settlement.
9th lord in lagna is someone who is highly influenced by guru, gets higher education, follows rituals, is seen as a very learned person in society.

The above is generic result for benefic planets. Malefic planets will be opposite results in both directions depending on rashi

Generic predictions:
Lagn Lord in 9th
9th placement is bhagya, father, boss, religion and the house talks about the same significatios.
Basic predictions using 9th significations
1. Native ka bhagy hai ke aisa father / guru/ boss mila hai.
2. Native ke boss father guru religious hai
3. Native religious chizo me charity karta hai
4. Native religious chizo me travel karta hai
5. Native boss ke krupa se foreign jayega
6. Native pure mind se god ko worship karega

9th lord is in Lagna – Placed 5 places from self – 5th house significations
Mantra, Purva Punya, Child, Love, Umbrella, ways of earning money
1. Native religious actity me Mantra jap prefer karega
2. Guru / Father / Boss ke sath earning ways ke upar kam karega
3. Father ya guru Mantra Jap sikhayenge

Specific prediction
Now lets take a case of Scorpio Ascendant, Cancer is the 9th house. Lets take both Mars and Ketu is in 9th house, Moon is in first house. Lets see how these predictions seemed like.

9th house ke liye
1. Secretive and moody natured person who is bit attached with his father is having difficult time with father probably mar padti hai – yahi uska bhagy hai. Uske wajah se uska pita ke prati ka pyar(5th) decompose(Scorpio) hote jayega. Took love as in father son ka love not real 5th house wala
2. Native ki wife agar apane hat se native ke pitaji ko khana deti hogi to bhi wo khana nahi khayenge ya avoid karenge.